element-hq/synapse

23.3

Adjusted Score

23.3

Raw Score

100%

Time Factor

2026-07-14

Last Push

4.4K

Stars

Python

Language

539.2K

Lines of Code

1.7K

Files

9.2K

Pattern Hits

2026-07-14

Scan Date

0.18

HC Hit Rate

What These Metrics Mean

Adjusted Score: Primary synthetic code indicator. Raw score normalised per 1,000 lines of code and multiplied by the temporal discount factor. This is the definitive comparative metric — use it to rank repositories by AI authorship density.
Raw Score: The unmodified sum of all severity-weighted, context-multiplied pattern match scores before temporal discounting. Reflects the absolute signal strength independent of when the repository was last active.
Time Factor: The temporal discount multiplier (0–100%) applied to the raw score. Repositories last updated before ChatGPT's launch (Nov 2022) receive a 5% factor. Full signal is only assigned to repositories active in the post-adoption era (Jan 2024+).
Pattern Hits: Total count of individual pattern matches across all files and categories. A high hit count with a low score may indicate a very large codebase with isolated AI snippets; a low count with a high score indicates dense, concentrated AI signatures.
HC Hit Rate: High+Critical pattern hits per file, averaged across the repository. This orthogonal signal catches repositories where a few files are densely packed with high-severity AI tells — a strong indicator even when the normalised score appears moderate due to codebase size.
Lines of Code / Files: Total lines and files analysed. The scanner examines 94 file extensions. These denominators are used to normalise the score, enabling fair comparison between repositories of vastly different sizes.

Score History

Longitudinal tracking requires multiple scan runs. Once this repository is re-scanned after new commits land, this chart will visualise how the synthetic code signal evolves over time — enabling you to detect whether AI authorship is growing, stabilising, or being actively corrected by human engineers.

No multi-scan history yet — run the scanner again to build trend data.

Severity Breakdown

Classifies detected patterns by their diagnostic confidence and structural impact. CRITICAL patterns (coefficient 10) represent definitive synthetic signatures — hallucinated imports, explicit LLM attribution metadata — virtually never produced by human authors. HIGH (5) indicates strong structural tells such as cross-file repetition or cross-linguistic idioms. MEDIUM (2) covers recognisable conversational padding and AI-specific vocabulary. LOW (1) captures subtle indicators like tautological comments and generic boilerplate that require density to carry independent signal.

CRITICAL 15HIGH 294MEDIUM 1398LOW 7492

Directory Score Breakdown

This horizontal bar chart decomposes the repository's raw synthetic code score by top-level directory, allowing you to pinpoint precisely which modules or components carry the highest AI authorship density. Directories with disproportionately high scores relative to their size warrant targeted manual review: concentrated AI signatures often trace back to mass-generated configuration layers, auto-ported test suites, LLM-scaffolded boilerplate classes, or entire subsystems authored under heavy copilot assistance. Use this view to prioritise your human code-review effort.

Pattern Findings

The scanner identified 9199 distinct pattern matches across 22 syntactic categories. Each entry below represents a discrete location in the source code where the engine recorded a statistically significant AI authorship indicator. Expand any category row to inspect the individual file paths, line numbers, code snippets, and the lexical context (CODE, COMMENT, or STRING) in which each match was detected.

Reading the findings table: The Severity column indicates the diagnostic confidence level (CRITICAL / HIGH / MEDIUM / LOW). The Context column identifies whether the match occurred inside executable code, an inline comment, or a string literal — comment-context matches receive a ×1.5 weight because LLMs systematically over-annotate. The ⚡ bolt icon marks clustered matches: three or more patterns within a 10-line window, each receiving an additional ×1.5 density multiplier as dense clusters constitute far stronger evidence of synthetic authorship than isolated hits.

Self-Referential Comments1360 hits · 4094 pts

Severity	File	Line	Snippet	Context
MEDIUM	scripts-dev/make_full_schema.sh	91	# Create the output directory if it doesn't exist	COMMENT
MEDIUM	scripts-dev/make_full_schema.sh	200	# Create the PostgreSQL database.	COMMENT
MEDIUM	scripts-dev/release.py	3	# This file is licensed under the Affero General Public License (AGPL) version 3.	COMMENT
MEDIUM⚡	scripts-dev/release.py	237	# Create the new release branch	COMMENT
MEDIUM	scripts-dev/release.py	410	# Create a new draft release	COMMENT
MEDIUM	scripts-dev/check_locked_deps_have_sdists.py	3	# This file is licensed under the Affero General Public License (AGPL) version 3.	COMMENT
MEDIUM	scripts-dev/docker_update_debian_changelog.sh	3	## This file is licensed under the Affero General Public License (AGPL) version 3.	COMMENT
MEDIUM	scripts-dev/mypy_synapse_plugin.py	2	# This file is licensed under the Affero General Public License (AGPL) version 3.	COMMENT
MEDIUM	scripts-dev/sign_json.py	3	# This file is licensed under the Affero General Public License (AGPL) version 3.	COMMENT
MEDIUM	scripts-dev/check_line_terminators.sh	3	## This file is licensed under the Affero General Public License (AGPL) version 3.	COMMENT
MEDIUM	scripts-dev/federation_client.py	3	# This file is licensed under the Affero General Public License (AGPL) version 3.	COMMENT
MEDIUM	docker/configure_workers_and_start.py	3	# This file is licensed under the Affero General Public License (AGPL) version 3.	COMMENT
MEDIUM	docker/configure_workers_and_start.py	939	# Create the worker configuration directory if it doesn't already exist	STRING
MEDIUM	.ci/scripts/calculate_jobs.py	3	# This file is licensed under the Affero General Public License (AGPL) version 3.	COMMENT
MEDIUM	.ci/scripts/test_synapse_port_db.sh	24	# Create the PostgreSQL database.	COMMENT
MEDIUM	.ci/scripts/test_export_data_command.sh	35	# Create the PostgreSQL database.	COMMENT
MEDIUM	tests/unittest.py	2	# This file is licensed under the Affero General Public License (AGPL) version 3.	COMMENT
MEDIUM	tests/unittest.py	931	# Create the user	COMMENT
MEDIUM	tests/test_phone_home.py	2	# This file is licensed under the Affero General Public License (AGPL) version 3.	COMMENT
MEDIUM	tests/server.py	2	# This file is licensed under the Affero General Public License (AGPL) version 3.	COMMENT
MEDIUM	tests/server.py	1274	# Create the database before we actually try and connect to it, based off	COMMENT
MEDIUM	tests/test_notifier.py	1	# This file is licensed under the Affero General Public License (AGPL) version 3.	COMMENT
MEDIUM⚡	tests/test_notifier.py	37	# Create a token	COMMENT
MEDIUM	tests/test_notifier.py	63	# Create the new token based on the stream ID above.	COMMENT
MEDIUM	tests/test_notifier.py	110	# Create the new token based on the stream ID above.	COMMENT
MEDIUM	tests/test_distributor.py	2	# This file is licensed under the Affero General Public License (AGPL) version 3.	COMMENT
MEDIUM	tests/test_visibility.py	2	# This file is licensed under the Affero General Public License (AGPL) version 3.	COMMENT
MEDIUM	tests/__init__.py	2	# This file is licensed under the Affero General Public License (AGPL) version 3.	COMMENT
MEDIUM	tests/test_state.py	2	# This file is licensed under the Affero General Public License (AGPL) version 3.	COMMENT
MEDIUM	tests/test_server.py	2	# This file is licensed under the Affero General Public License (AGPL) version 3.	COMMENT
MEDIUM	tests/test_server.py	298	# Create a site and query for the resource.	COMMENT
MEDIUM	tests/utils.py	2	# This file is licensed under the Affero General Public License (AGPL) version 3.	COMMENT
MEDIUM	tests/test_terms_auth.py	2	# This file is licensed under the Affero General Public License (AGPL) version 3.	COMMENT
MEDIUM	tests/test_mau.py	2	# This file is licensed under the Affero General Public License (AGPL) version 3.	COMMENT
MEDIUM	tests/test_event_auth.py	2	# This file is licensed under the Affero General Public License (AGPL) version 3.	COMMENT
MEDIUM	tests/test_types.py	2	# This file is licensed under the Affero General Public License (AGPL) version 3.	COMMENT
MEDIUM	tests/metrics/test_metrics.py	2	# This file is licensed under the Affero General Public License (AGPL) version 3.	COMMENT
MEDIUM	tests/metrics/__init__.py	2	# This file is licensed under the Affero General Public License (AGPL) version 3.	COMMENT
MEDIUM	tests/metrics/test_phone_home_stats.py	2	# This file is licensed under the Affero General Public License (AGPL) version 3.	COMMENT
MEDIUM	tests/metrics/test_phone_home_stats.py	143	# Create a room between the two users	COMMENT
MEDIUM	tests/crypto/test_event_signing.py	2	# This file is licensed under the Affero General Public License (AGPL) version 3.	COMMENT
MEDIUM	tests/crypto/__init__.py	2	# This file is licensed under the Affero General Public License (AGPL) version 3.	COMMENT
MEDIUM	tests/crypto/test_keyring.py	2	# This file is licensed under the Affero General Public License (AGPL) version 3.	COMMENT
MEDIUM	tests/app/test_homeserver_start.py	2	# This file is licensed under the Affero General Public License (AGPL) version 3.	COMMENT
MEDIUM	tests/app/test_openid_listener.py	2	# This file is licensed under the Affero General Public License (AGPL) version 3.	COMMENT
MEDIUM	tests/app/test_homeserver_shutdown.py	2	# This file is licensed under the Affero General Public License (AGPL) version 3.	COMMENT
MEDIUM	tests/app/test_homeserver_shutdown.py	250	# The following code serves as an example of what I have found to be useful	COMMENT
MEDIUM	tests/util/test_expiring_cache.py	2	# This file is licensed under the Affero General Public License (AGPL) version 3.	COMMENT
MEDIUM	tests/util/test_stringutils.py	2	# This file is licensed under the Affero General Public License (AGPL) version 3.	COMMENT
MEDIUM	tests/util/test_async_helpers.py	2	# This file is licensed under the Affero General Public License (AGPL) version 3.	COMMENT
MEDIUM	tests/util/test_async_helpers.py	254	# Create a deferred which we will never complete	COMMENT
MEDIUM	tests/util/test_async_helpers.py	310	# Create a deferred which we will never complete	COMMENT
MEDIUM	tests/util/test_split_dict.py	2	# This file is licensed under the Affero General Public License (AGPL) version 3.	COMMENT
MEDIUM	tests/util/test_wheel_timer.py	2	# This file is licensed under the Affero General Public License (AGPL) version 3.	COMMENT
MEDIUM	tests/util/test_dict_cache.py	2	# This file is licensed under the Affero General Public License (AGPL) version 3.	COMMENT
MEDIUM	tests/util/test_linearizer.py	2	# This file is licensed under the Affero General Public License (AGPL) version 3.	COMMENT
MEDIUM	tests/util/test_linearizer.py	206	# Create a second task, waiting for the first task.	COMMENT
MEDIUM	tests/util/test_linearizer.py	210	# Create a third task, waiting for the second task.	COMMENT
MEDIUM⚡	tests/util/test_linearizer.py	240	# Create a second task, waiting for the first task.	COMMENT
MEDIUM⚡	tests/util/test_linearizer.py	244	# Create a third task, waiting for the second task.	COMMENT
1300 more matches not shown…

Hyper-Verbose Identifiers4121 hits · 3504 pts

Severity	File	Line	Snippet	Context
LOW	scripts-dev/release.py	851	def get_repo_and_check_clean_checkout(	CODE
LOW	scripts-dev/release.py	967	def generate_and_write_changelog(	CODE
LOW	scripts-dev/mypy_synapse_plugin.py	234	def get_function_signature_hook(	CODE
LOW	scripts-dev/mypy_synapse_plugin.py	264	def get_method_signature_hook(	CODE
LOW	scripts-dev/mypy_synapse_plugin.py	404	def check_add_system_event_trigger(ctx: MethodSigContext) -> CallableType:	CODE
LOW	scripts-dev/mypy_synapse_plugin.py	452	def analyze_prometheus_metric_classes(ctx: ClassDefContext) -> None:	CODE
LOW	scripts-dev/mypy_synapse_plugin.py	487	def check_prometheus_metric_instantiation(	CODE
LOW	scripts-dev/mypy_synapse_plugin.py	624	def cached_function_method_signature(ctx: MethodSigContext) -> CallableType:	CODE
LOW	scripts-dev/mypy_synapse_plugin.py	701	def check_is_cacheable_wrapper(ctx: MethodSigContext) -> CallableType:	CODE
LOW	scripts-dev/federation_client.py	312	def get_connection_with_tls_context(	CODE
LOW	docker/start.py	68	def generate_config_from_template(	CODE
LOW	docker/configure_workers_and_start.py	488	def add_worker_roles_to_shared_config(	STRING
LOW	docker/configure_workers_and_start.py	552	def merge_worker_template_configs(	STRING
LOW	docker/configure_workers_and_start.py	590	def insert_worker_name_for_worker_config(	STRING
LOW	docker/configure_workers_and_start.py	608	def apply_requested_multiplier_for_worker(worker_types: list[str]) -> list[str]:	STRING
LOW	docker/configure_workers_and_start.py	650	def is_sharding_allowed_for_worker_type(worker_type: str) -> bool:	STRING
LOW	docker/configure_workers_and_start.py	685	def generate_base_homeserver_config() -> None:	STRING
LOW	docker/configure_workers_and_start.py	1288	def generate_worker_log_config(	STRING
LOW	tests/unittest.py	168	def make_homeserver_config_obj(config: dict[str, Any]) -> HomeServerConfig:	CODE
LOW	tests/unittest.py	478	def wait_for_background_updates(self) -> None:	CODE
LOW	tests/unittest.py	1135	def make_signed_federation_request(	CODE
LOW	tests/unittest.py	1181	def add_hashes_and_signatures_from_other_server(	CODE
LOW	tests/test_phone_home.py	38	def test_performance_frozen_clock(self) -> None:	CODE
LOW	tests/server.py	761	def cleanup_test_reactor_system_event_triggers(	CODE
LOW⚡	tests/test_notifier.py	33	def test_wait_for_stream_token_with_caught_up_token(self) -> None:	CODE
LOW	tests/test_notifier.py	49	def test_wait_for_stream_token_with_future_sync_token(self) -> None:	CODE
LOW	tests/test_notifier.py	93	def test_wait_for_stream_token_with_future_sync_token_timeout(	CODE
LOW	tests/test_visibility.py	319	def test_normal_operation_as_admin(self) -> None:	CODE
LOW	tests/test_visibility.py	347	def test_see_soft_failed_events(self) -> None:	CODE
LOW	tests/test_visibility.py	386	def test_see_policy_server_spammy_events(self) -> None:	CODE
LOW	tests/test_visibility.py	433	def test_see_soft_failed_and_policy_server_spammy_events(self) -> None:	CODE
LOW	tests/test_visibility.py	491	def test_joined_history_visibility(self) -> None:	CODE
LOW	tests/test_visibility.py	592	def test_out_of_band_invite_rejection(self) -> None:	CODE
LOW	tests/test_state.py	162	def register_event_id_state_group(self, event_id: str, state_group: int) -> None:	CODE
LOW	tests/test_state.py	168	async def get_state_group_for_events(	CODE
LOW	tests/test_state.py	301	def test_branch_basic_conflict(	CODE
LOW	tests/test_state.py	350	def test_branch_have_banned_conflict(	CODE
LOW	tests/test_state.py	411	def test_branch_have_perms_conflict(	CODE
LOW	tests/test_state.py	504	def test_annotate_with_old_message(	CODE
LOW	tests/test_state.py	540	def test_annotate_with_old_state(	CODE
LOW	tests/test_state.py	583	def test_trivial_annotate_message(	CODE
LOW	tests/test_state.py	621	def test_trivial_annotate_state(	CODE
LOW	tests/test_state.py	657	def test_resolve_message_conflict(	CODE
LOW	tests/test_state.py	700	def test_resolve_state_conflict(	CODE
LOW	tests/test_state.py	746	def test_standard_depth_conflict(	CODE
LOW	tests/test_state.py	866	def test_make_state_cache_entry(self) -> None:	CODE
LOW	tests/test_server.py	95	def test_callback_direct_exception(self) -> None:	CODE
LOW	tests/test_server.py	115	def test_callback_indirect_exception(self) -> None:	CODE
LOW	tests/test_server.py	141	def test_callback_synapseerror(self) -> None:	CODE
LOW	tests/test_server.py	215	def test_content_larger_than_content_length(self) -> None:	CODE
LOW	tests/test_server.py	245	def test_content_smaller_than_content_length(self) -> None:	CODE
LOW	tests/test_server.py	320	def _check_cors_standard_headers(self, channel: FakeChannel) -> None:	CODE
LOW	tests/test_server.py	343	def test_unknown_options_request(self) -> None:	CODE
LOW	tests/test_server.py	351	def test_known_options_request(self) -> None:	CODE
LOW	tests/test_server.py	420	def test_redirect_exception_with_cookie(self) -> None:	CODE
LOW	tests/test_server.py	504	def test_cancellable_disconnect(self) -> None:	CODE
LOW	tests/test_server.py	516	def test_uncancellable_disconnect(self) -> None:	CODE
LOW	tests/test_server.py	538	def test_cancellable_disconnect(self) -> None:	CODE
LOW	tests/test_server.py	550	def test_uncancellable_disconnect(self) -> None:	CODE
LOW	tests/test_mau.py	126	def test_allowed_after_a_month_mau(self) -> None:	CODE
4061 more matches not shown…

Over-Commented Block1302 hits · 1218 pts

Severity	File	Line	Snippet	Context
LOW	pyproject.toml	21	# We can remove this once https://github.com/python-jsonschema/jsonschema/issues/1426 is fixed	COMMENT
LOW	pyproject.toml	61	"msgpack>=0.5.2",	COMMENT
LOW	pyproject.toml	81	# ijson 3.1.4 fixes a bug with "." in property names	COMMENT
LOW	pyproject.toml	101		COMMENT
LOW	pyproject.toml	161	test = ["parameterized>=0.9.0", "idna>=3.3"]	COMMENT
LOW	pyproject.toml	181	"authlib>=0.15.1",	COMMENT
LOW	pyproject.toml	241	# script.	COMMENT
LOW	pyproject.toml	461		COMMENT
LOW	mypy.ini	1	[mypy]	COMMENT
LOW	tox.ini	21	# cyptography 2.2 requires setuptools >= 18.5	COMMENT
LOW	tox.ini	61	#	COMMENT
LOW	tox.ini	81	#	COMMENT
LOW	scripts-dev/make_full_schema.sh	261	# Cleanup as follows:	COMMENT
LOW	scripts-dev/release.py	1	#!/usr/bin/env python	COMMENT
LOW	scripts-dev/check_locked_deps_have_sdists.py	1	#! /usr/bin/env python	COMMENT
LOW	scripts-dev/docker_update_debian_changelog.sh	1	#!/bin/bash -e	COMMENT
LOW	scripts-dev/docker_update_debian_changelog.sh	21		COMMENT
LOW	scripts-dev/mypy_synapse_plugin.py	1	#	COMMENT
LOW	scripts-dev/sign_json.py	1	#!/usr/bin/env python	COMMENT
LOW	scripts-dev/lint.sh	101		COMMENT
LOW	scripts-dev/lint.sh	121	# --allow-staged and --allow-dirty suppress clippy raising errors	COMMENT
LOW	scripts-dev/lint.sh	141	./scripts-dev/gen_config_documentation.py schema/synapse-config.schema.yaml > docs/usage/configuration/config_documentat	COMMENT
LOW	scripts-dev/complement.sh	1	#!/usr/bin/env bash	COMMENT
LOW	scripts-dev/complement.sh	21	#	COMMENT
LOW	scripts-dev/complement.sh	41	# This is important as some Docker storage drivers/types prefer remote images over local	COMMENT
LOW	scripts-dev/check_line_terminators.sh	1	#!/bin/bash	COMMENT
LOW	scripts-dev/federation_client.py	1	#!/usr/bin/env python	COMMENT
LOW	scripts-dev/schema_versions.py	1	#!/usr/bin/env python	COMMENT
LOW	scripts-dev/schema_versions.py	121	return (tag for _, tag in sorted(tags, key=lambda t: t[0]))	COMMENT
LOW	docker/configure_workers_and_start.py	1	#!/usr/local/bin/python	COMMENT
LOW	docker/configure_workers_and_start.py	21	#	COMMENT
LOW	docker/configure_workers_and_start.py	41	# * SYNAPSE_TLS_KEY: Path to a TLS key. If this and SYNAPSE_TLS_CERT are specified,	COMMENT
LOW	docker/configure_workers_and_start.py	401	#	COMMENT
LOW	docker/configure_workers_and_start.py	921	# program blocks.	COMMENT
LOW	docker/configure_workers_and_start.py	1101	# `http_sd_config` in their Prometheus config.	COMMENT
LOW	docker/configure_workers_and_start.py	1121	# > server-side ("job" and "instance" labels, manually configured target	COMMENT
LOW	docker/README-testing.md	161	- job_name: synapse	COMMENT
LOW	complement/.golangci.yml	1	# Docs: https://golangci-lint.run/docs/configuration/file/	COMMENT
LOW	complement/tests/room_messages_test.go	1	// This file is licensed under the Affero General Public License (AGPL) version 3.	COMMENT
LOW	complement/tests/room_messages_test.go	41		COMMENT
LOW	complement/tests/room_messages_test.go	61	// This test lives in our in-repo Complement tests for Synapse because the Matrix spec	COMMENT
LOW	complement/tests/room_messages_test.go	81	// points, Synapse will compare `t3` with the backward extremity at an approximate	COMMENT
LOW	complement/tests/room_messages_test.go	161	slices.Reverse(chronologicalActualEventIds)	COMMENT
LOW	complement/tests/federation_test.go	1	// This file is licensed under the Affero General Public License (AGPL) version 3.	COMMENT
LOW	complement/tests/federation_room_join_test.go	21	)	COMMENT
LOW	complement/tests/federation_room_join_test.go	61	// hs1 fetches our signing keys via /_matrix/key/v2/server to verify our	COMMENT
LOW	complement/tests/synapse_version_check_test.go	1	// This file is licensed under the Affero General Public License (AGPL) version 3.	COMMENT
LOW	complement/tests/oidc_test.go	1	// This file is licensed under the Affero General Public License (AGPL) version 3.	COMMENT
LOW	complement/tests/oidc_test.go	41	display_name_template: "{{ user.given_name }}"	COMMENT
LOW	complement/tests/oidc_test.go	81	// Restart the homeserver to apply the new config	COMMENT
LOW	complement/tests/main_test.go	1	// This file is licensed under the Affero General Public License (AGPL) version 3.	COMMENT
LOW	.ci/scripts/checkout_complement.sh	1	#!/bin/bash	COMMENT
LOW	.ci/scripts/calculate_jobs.py	1	#!/usr/bin/env python	COMMENT
LOW	.ci/scripts/test_synapse_port_db.sh	1	#!/usr/bin/env bash	COMMENT
LOW	debian/manage_debconf.pl	1	#!/usr/bin/perl	COMMENT
LOW	rust/src/room_versions.rs	41	impl EventFormatVersions {	COMMENT
LOW	rust/src/room_versions.rs	101	#[derive(Clone, PartialEq, Eq, Hash, PartialOrd, Ord)]	COMMENT
LOW	rust/src/room_versions.rs	121	pub limit_notifications_power_levels: bool,	COMMENT
LOW	rust/src/room_versions.rs	141	/// is not enough to mark it "supported": the push rule evaluator also needs to	COMMENT
LOW	rust/src/room_versions.rs	361	self.clone().into_pyobject(py)	COMMENT
1242 more matches not shown…

Docstring Block Structure179 hits · 895 pts

Severity	File	Line	Snippet	Context
HIGH	tests/unittest.py	967	Register an appservice user as an application service. Requires the client-facing registration API be registered	STRING
HIGH	tests/rest/client/utils.py	542	Read or write some state from a given room Args: room_id: event_type: The type of state	STRING
HIGH	tests/rest/client/utils.py	591	Gets some state from a room Args: room_id: event_type: The type of state event	STRING
HIGH	tests/rest/client/utils.py	619	Set some state in a room Args: room_id: event_type: The type of state event	STRING
HIGH	synapse/metrics/jemalloc.py	54	Wrapper around `mallctl` for reading and writing integers to jemalloc. Args: name: The name	STRING
HIGH	synapse/crypto/keyring.py	765	Args: keys_to_fetch: the keys to be fetched. key_server: notary server	STRING
HIGH	synapse/crypto/keyring.py	965	Args: server_name: Server to request keys from Returns: Map from key ID to lo	STRING
HIGH	synapse/util/threepids.py	84	'Canonicalise' email address Case folding of local part of email address and lowercase domain part See MSC2265,	STRING
HIGH	synapse/util/task_scheduler.py	231	Update some task-associated values. This is exposed publicly so it can be used inside task functions, mainly to	STRING
HIGH	synapse/util/stringutils.py	113	Split a server name into host/port parts. Args: server_name: server name to parse Returns: hos	STRING
HIGH	synapse/util/stringutils.py	144	Split a server name into host/port parts and do some basic validation. Args: server_name: server name to pa	STRING
HIGH	synapse/util/stringutils.py	211	Parse the given string as an MXC URI Checks that the "server name" part is a valid server name Args: m	STRING
HIGH	synapse/util/msisdn.py	28	Takes an ISO-3166-1 2 letter country code and phone number and returns an msisdn representing the canonical ver	STRING
HIGH	synapse/util/macaroons.py	38	Extracts a caveat value from a macaroon token. Checks that there is exactly one caveat of the form "key = <val>" in	STRING
HIGH	synapse/util/macaroons.py	206	Verify a guest access token macaroon Checks that the given token is a valid, unexpired guest access token	STRING
HIGH	synapse/util/macaroons.py	269	Verifies and extract an OIDC session token. This verifies that a given session token was issued by this homeser	STRING
HIGH	synapse/util/caches/ttlcache.py	117	Get a value, and its expiry time, from the cache Args: key: key to look up Returns:	STRING
HIGH	synapse/util/caches/deferred_cache.py	161	Looks the key up in the caches. For symmetry with set(), this method does not follow the synapse logcontext	STRING
HIGH	synapse/config/_base.py	205	Convert a duration as a string or integer to a number of milliseconds. If an integer is provided it is treated	STRING
HIGH	synapse/config/_base.py	298	Load a template file from disk. This function will attempt to load the given template from the default Synapse	STRING
HIGH	synapse/config/_base.py	322	Load a list of template files from disk using the given variables. This function will attempt to load the given	STRING
HIGH	synapse/config/_base.py	1118	Check the given file exists, and read it into a string If it does not, emit an error indicating the problem Ar	STRING
HIGH	synapse/config/_util.py	84	Parse `config` as a mapping from strings to a given `Model` type. Args: config: The configuration data to ch	STRING
HIGH	synapse/config/saml2.py	199	Generate a configuration dictionary with required and optional attributes that will be needed to process new use	STRING
HIGH	synapse/state/__init__.py	444	Build an EventContext structure for a non-outlier event. (for an outlier, call EventContext.for_outlier directl	STRING
HIGH	synapse/state/__init__.py	490	Given a list of event_ids this method fetches the state at each event, resolves conflicts between them and retur	STRING
HIGH	synapse/storage/databases/main/registration.py	1611	Retrieves the time (in milliseconds) of the last validation of an access token. Args: token_id: The	STRING
HIGH	synapse/storage/databases/main/registration.py	1831	Generate a random registration token. Used by the admin API. Args: length: The length of the token	STRING
HIGH	synapse/storage/databases/main/registration.py	2206	Lookup a login token and consume it. Args: token: The login token. Returns: Th	STRING
HIGH	synapse/storage/databases/main/registration.py	2731	Adds an access token for the given user. Args: user_id: The user ID. token: The new acc	STRING
HIGH	synapse/storage/databases/main/registration.py	2775	Adds a refresh token for the given user. Args: user_id: The user ID. token: The new acc	STRING
HIGH	synapse/storage/databases/main/registration.py	2866	Attempt to validate a threepid session using a token Args: session_id: The id of a validation sessi	STRING
HIGH	synapse/storage/databases/main/e2e_room_keys.py	490	Get info metadata about a version of our room_keys backup. Args: user_id: the user whose backup we'	STRING
HIGH	synapse/storage/databases/main/events.py	302	Persist a set of events alongside updates to the current state and forward extremities tables.	STRING
HIGH	synapse/storage/databases/main/events.py	2594	Update any outliers with new event info. This turns outliers into ex-outliers (unless the new event was rejecte	STRING
HIGH	synapse/storage/databases/main/session.py	64	Creates a new pagination session for the room hierarchy endpoint. Args: session_type: The	STRING
HIGH	synapse/storage/databases/main/stream.py	1902	The stream token for an event Args: event_id: The id of the event to look up a stream token for.	STRING
HIGH	synapse/storage/databases/main/ui_auth.py	61	Creates a new user interactive authentication session. The session can be used to track the stages nec	STRING
HIGH	synapse/storage/databases/main/ui_auth.py	117	Retrieve a UI auth session. Args: session_id: The ID of the session. Returns: A	STRING
HIGH	synapse/storage/databases/main/devices.py	317	Ensure the given device is known; add it to the store if not Args: user_id: id of user associated w	STRING
HIGH	synapse/storage/databases/main/room.py	1359	Get updates to quarantined media in stream ordering since `from_id`. Paginating forwards: from_id < x	STRING
HIGH	synapse/storage/databases/main/state.py	235	Get the predecessor of an upgraded room if it exists. Otherwise return None. Args: room_id:	STRING
HIGH	synapse/storage/databases/main/state.py	267	Get the create state event for a room. Args: room_id: The room ID. Returns: Th	STRING
HIGH	synapse/storage/databases/main/delayed_events.py	130	Inserts a new delayed event in the DB. Args: user_localpart: The localpart of the requeste	STRING
HIGH	synapse/storage/databases/main/delayed_events.py	237	Restarts the send time of the matching delayed event, as long as it hasn't already been marked for proc	STRING
HIGH	synapse/storage/controllers/persist_events.py	410	Write events to the database Args: events_and_contexts: list of tuples of (event, context)	STRING
HIGH	synapse/storage/controllers/state.py	112	Get the event IDs of all the state for the state groups for the given events Args: _room_id: id of	STRING
HIGH	synapse/storage/controllers/state.py	220	Given a list of event_ids and type tuples, return a list of state dicts for each event. Args:	STRING
HIGH	synapse/storage/controllers/state.py	275	Get the room states after each of a list of events. For each event in `event_ids`, the result contains	STRING
HIGH	synapse/storage/controllers/state.py	325	Get the state dict corresponding to a particular event Args: event_id: event whose state s	STRING
HIGH	synapse/storage/controllers/state.py	353	Get the state dict corresponding to the state after a particular event Args: event_id: eve	STRING
HIGH	synapse/http/servlet.py	102	Parse an integer parameter from the request string Args: request: the twisted HTTP request. name: t	STRING
HIGH	synapse/http/servlet.py	168	Parse an integer parameter from the request string Args: args: A mapping of request args as bytes to a list	STRING
HIGH	synapse/http/servlet.py	226	Parse a boolean parameter from the request query string Args: request: the twisted HTTP request. na	STRING
HIGH	synapse/http/servlet.py	278	Parse a boolean parameter from the request query string Args: args: A mapping of request args as bytes to a	STRING
HIGH	synapse/http/servlet.py	349	Parse a string parameter as bytes from the request query string. Args: args: A mapping of request args	STRING
HIGH	synapse/http/servlet.py	418	Parse a string parameter from the request query string. If encoding is not None, the content of the query para	STRING
HIGH	synapse/http/servlet.py	461	Parse a JSON parameter from the request query string. Args: request: the twisted HTTP request.	STRING
HIGH	synapse/http/servlet.py	564	Parse an enum parameter from the request query string. Note that the enum must only have string values.	STRING
HIGH	synapse/http/servlet.py	676	Parse a string parameter from the request query string list. The content of the query param will be decoded to	STRING
119 more matches not shown…

Modern Structural Boilerplate519 hits · 500 pts

Severity	File	Line	Snippet	Context
LOW	scripts-dev/release.py	896	def update_branch(repo: git.Repo) -> None:	CODE
LOW	scripts-dev/mypy_synapse_plugin.py	198	def set_modules(self, modules: dict[str, MypyFile]) -> None:	CODE
LOW	tests/unittest.py	98	logger = logging.getLogger(__name__)	CODE
LOW	tests/server.py	119	logger = logging.getLogger(__name__)	CODE
LOW⚡	tests/test_notifier.py	25	logger = logging.getLogger(__name__)	CODE
LOW	tests/test_visibility.py	44	logger = logging.getLogger(__name__)	CODE
LOW	tests/util/test_async_helpers.py	50	logger = logging.getLogger(__name__)	CODE
LOW	tests/util/test_logcontext.py	45	logger = logging.getLogger(__name__)	CODE
LOW	tests/util/caches/test_descriptors.py	51	logger = logging.getLogger(__name__)	CODE
LOW	tests/storage/test_id_generators.py	59	def _setup_db(self, txn: LoggingTransaction) -> None:	CODE
LOW	tests/storage/test_state.py	41	logger = logging.getLogger(__name__)	CODE
LOW	tests/storage/test_roommember.py	44	logger = logging.getLogger(__name__)	CODE
LOW	tests/storage/test_events.py	38	logger = logging.getLogger(__name__)	CODE
LOW	tests/storage/test_sliding_sync_tables.py	52	logger = logging.getLogger(__name__)	CODE
LOW	tests/storage/test_state_deletion.py	28	logger = logging.getLogger(__name__)	CODE
LOW	tests/storage/test_stream.py	56	logger = logging.getLogger(__name__)	CODE
LOW	tests/push/test_http.py	766	def _set_pusher(self, user_id: str, access_token: str, enabled: bool) -> None:	CODE
LOW	tests/http/test_proxyagent.py	51	logger = logging.getLogger(__name__)	CODE
LOW	tests/http/server/_base.py	56	logger = logging.getLogger(__name__)	CODE
LOW	tests/http/federation/test_matrix_federation_agent.py	71	logger = logging.getLogger(__name__)	CODE
LOW	tests/synapse_rust/test_http_client.py	36	logger = logging.getLogger(__name__)	CODE
LOW	tests/federation/test_federation_server.py	48	logger = logging.getLogger(__name__)	CODE
LOW	…s/federation/test_federation_out_of_band_membership.py	56	logger = logging.getLogger(__name__)	CODE
LOW	tests/federation/test_federation_devices.py	34	logger = logging.getLogger(__name__)	CODE
LOW	tests/replication/_base.py	52	logger = logging.getLogger(__name__)	CODE
LOW	tests/replication/test_sharded_event_persister.py	35	logger = logging.getLogger(__name__)	CODE
LOW	tests/replication/test_module_cache_invalidation.py	29	logger = logging.getLogger(__name__)	CODE
LOW	tests/replication/test_auth.py	33	logger = logging.getLogger(__name__)	CODE
LOW	tests/replication/test_pusher_shard.py	34	logger = logging.getLogger(__name__)	CODE
LOW	tests/replication/test_client_reader_shard.py	28	logger = logging.getLogger(__name__)	CODE
LOW	tests/replication/test_multi_media_repo.py	45	logger = logging.getLogger(__name__)	CODE
LOW	tests/replication/test_sharded_receipts.py	36	logger = logging.getLogger(__name__)	CODE
LOW	tests/replication/test_federation_sender_shard.py	49	logger = logging.getLogger(__name__)	CODE
LOW	tests/replication/storage/test_events.py	50	logger = logging.getLogger(__name__)	CODE
LOW	tests/replication/tcp/streams/test_typing.py	29	logger = logging.getLogger(__name__)	CODE
LOW	tests/replication/tcp/streams/test_to_device.py	32	logger = logging.getLogger(__name__)	CODE
LOW	tests/handlers/test_federation.py	49	logger = logging.getLogger(__name__)	CODE
LOW	tests/handlers/test_presence.py	2600	def _set_presence(self, user_id: str, state: str = "online") -> None:	CODE
LOW	tests/handlers/test_sliding_sync.py	61	logger = logging.getLogger(__name__)	CODE
LOW	tests/handlers/test_message.py	39	logger = logging.getLogger(__name__)	CODE
LOW	tests/handlers/test_profile.py	582	def _setup_local_files(self, names_and_props: dict[str, dict[str, Any]]) -> None:	CODE
LOW	tests/handlers/test_register.py	840	async def update_membership(args: Any, *kwargs: Any) -> None:	CODE
LOW	tests/handlers/test_directory.py	335	def _set_canonical_alias(self, content: JsonDict) -> None:	CODE
LOW	tests/logging/test_opentracing.py	62	logger = logging.getLogger(__name__)	CODE
LOW	tests/rest/admin/test_user.py	3117	def set_user_type(self, user_type: str \| None) -> None:	CODE
LOW	tests/rest/client/test_sync.py	48	logger = logging.getLogger(__name__)	CODE
LOW	tests/rest/client/test_login.py	70	logger = logging.getLogger(__name__)	CODE
LOW	tests/rest/client/test_third_party_rules.py	553	def _update_power_levels(self, event_default: int = 0) -> None:	CODE
LOW	tests/rest/client/test_profile.py	781	def _setup_local_files(self, names_and_props: dict[str, dict[str, Any]]) -> None:	CODE
LOW	tests/rest/client/test_rooms.py	4002	def _set_alias_via_directory(self, alias: str, expected_code: int = 200) -> None:	CODE
LOW	tests/rest/client/test_rooms.py	4031	def _set_alias_via_directory(self, alias: str, expected_code: int = 200) -> None:	CODE
LOW	tests/rest/client/test_versions.py	26	logger = logging.getLogger(__name__)	CODE
LOW	…s/rest/client/sliding_sync/test_connection_tracking.py	32	logger = logging.getLogger(__name__)	CODE
LOW	…s/rest/client/sliding_sync/test_extension_to_device.py	29	logger = logging.getLogger(__name__)	CODE
LOW	tests/rest/client/sliding_sync/test_sliding_sync.py	55	logger = logging.getLogger(__name__)	CODE
LOW	tests/rest/client/sliding_sync/test_extensions.py	30	logger = logging.getLogger(__name__)	CODE
LOW	…/rest/client/sliding_sync/test_rooms_required_state.py	34	logger = logging.getLogger(__name__)	CODE
LOW	tests/rest/client/sliding_sync/test_extension_typing.py	30	logger = logging.getLogger(__name__)	CODE
LOW	tests/rest/client/sliding_sync/test_rooms_invites.py	29	logger = logging.getLogger(__name__)	CODE
LOW	tests/rest/client/sliding_sync/test_lists_filters.py	35	logger = logging.getLogger(__name__)	CODE
459 more matches not shown…

Unused Imports507 hits · 471 pts

Severity	File	Line	Context
LOW	tests/utils.py	42	CODE
LOW	tests/metrics/test_metrics.py	27	CODE
LOW	tests/util/caches/test_descriptors.py	22	CODE
LOW	tests/appservice/test_scheduler.py	21	CODE
LOW	tests/appservice/test_scheduler.py	27	CODE
LOW	tests/appservice/test_scheduler.py	29	CODE
LOW	tests/appservice/test_scheduler.py	29	CODE
LOW	tests/appservice/test_scheduler.py	29	CODE
LOW	tests/appservice/test_scheduler.py	40	CODE
LOW	tests/appservice/test_scheduler.py	43	CODE
LOW	tests/appservice/test_appservice.py	22	CODE
LOW	tests/test_utils/__init__.py	46	CODE
LOW	tests/storage/test_database.py	28	CODE
LOW	tests/http/test_proxyagent.py	30	CODE
LOW	tests/http/__init__.py	38	CODE
LOW	tests/http/test_matrixfederationclient.py	28	CODE
LOW	tests/http/test_simple_client.py	31	CODE
LOW	tests/http/test_client.py	27	CODE
LOW	tests/events/test_utils.py	47	CODE
LOW	tests/handlers/test_oidc.py	44	CODE
LOW	tests/handlers/test_oidc.py	45	CODE
LOW	tests/handlers/test_oidc.py	46	CODE
LOW	tests/handlers/test_oidc.py	48	CODE
LOW	tests/handlers/test_oidc.py	48	CODE
LOW	tests/handlers/test_appservice.py	65	CODE
LOW	tests/rest/admin/test_admin.py	21	CODE
LOW	tests/rest/client/test_third_party_rules.py	45	CODE
LOW	tests/rest/client/test_transactions.py	23	CODE
LOW	synapse/server.py	194	CODE
LOW	synapse/server.py	195	CODE
LOW	synapse/server.py	200	CODE
LOW	synapse/event_auth.py	81	CODE
LOW	synapse/notifier.py	70	CODE
LOW	synapse/metrics/background_process_metrics.py	60	CODE
LOW	synapse/metrics/background_process_metrics.py	63	CODE
LOW	synapse/metrics/background_process_metrics.py	65	CODE
LOW	synapse/metrics/common_usage_metrics.py	29	CODE
LOW	synapse/metrics/__init__.py	62	CODE
LOW	synapse/metrics/__init__.py	63	CODE
LOW	synapse/metrics/__init__.py	63	CODE
LOW	synapse/crypto/keyring.py	59	CODE
LOW	synapse/types/__init__.py	77	CODE
LOW	synapse/types/__init__.py	78	CODE
LOW	synapse/types/__init__.py	79	CODE
LOW	synapse/types/__init__.py	79	CODE
LOW	synapse/types/__init__.py	80	CODE
LOW	synapse/types/handlers/sliding_sync.py	56	CODE
LOW	synapse/app/_base.py	94	CODE
LOW	synapse/app/phone_stats_home.py	29	CODE
LOW	synapse/app/phone_stats_home.py	36	CODE
LOW	synapse/util/async_helpers.py	30	CODE
LOW	synapse/util/logcontext.py	26	CODE
LOW	synapse/util/logcontext.py	26	CODE
LOW	synapse/util/logcontext.py	26	CODE
LOW	synapse/util/logcontext.py	26	CODE
LOW	synapse/util/logcontext.py	26	CODE
LOW	synapse/util/logcontext.py	26	CODE
LOW	synapse/util/logcontext.py	26	CODE
LOW	synapse/util/logcontext.py	26	CODE
LOW	synapse/util/threepids.py	26	CODE
447 more matches not shown…

Cross-File Repetition91 hits · 455 pts

Severity	File	Line	Snippet	Context
HIGH	tests/test_server.py	0	test that handlers with the `@cancellable` flag can be cancelled.	STRING
HIGH	tests/http/test_servlet.py	0	test that handlers with the `@cancellable` flag can be cancelled.	STRING
HIGH	tests/federation/transport/server/test__base.py	0	test that handlers with the `@cancellable` flag can be cancelled.	STRING
HIGH	tests/replication/http/test__base.py	0	test that handlers with the `@cancellable` flag can be cancelled.	STRING
HIGH	tests/test_server.py	0	test that handlers without the `@cancellable` flag cannot be cancelled.	STRING
HIGH	tests/http/test_servlet.py	0	test that handlers without the `@cancellable` flag cannot be cancelled.	STRING
HIGH	tests/federation/transport/server/test__base.py	0	test that handlers without the `@cancellable` flag cannot be cancelled.	STRING
HIGH	tests/replication/http/test__base.py	0	test that handlers without the `@cancellable` flag cannot be cancelled.	STRING
HIGH	tests/http/test_proxyagent.py	0	implements factory.log, which is expected by request.finish	STRING
HIGH	tests/http/federation/test_matrix_federation_agent.py	0	implements factory.log, which is expected by request.finish	STRING
HIGH	tests/replication/test_multi_media_repo.py	0	implements factory.log, which is expected by request.finish	STRING
HIGH	tests/federation/transport/server/test__base.py	0	overrides `homeservertestcase.create_test_resource`.	STRING
HIGH	tests/replication/_base.py	0	overrides `homeservertestcase.create_test_resource`.	STRING
HIGH	tests/replication/http/test__base.py	0	overrides `homeservertestcase.create_test_resource`.	STRING
HIGH	tests/rest/admin/test_statistics.py	0	if the user is not a server admin, an error is returned.	STRING
HIGH	tests/rest/admin/test_federation.py	0	if the user is not a server admin, an error is returned.	STRING
HIGH	tests/rest/admin/test_background_updates.py	0	if the user is not a server admin, an error is returned.	STRING
HIGH	tests/rest/admin/test_event_reports.py	0	if the user is not a server admin, an error is returned.	STRING
HIGH	tests/rest/admin/test_event.py	0	if the user is not a server admin, an error is returned.	STRING
HIGH	tests/rest/admin/test_room.py	0	if the user is not a server admin, an error is returned.	STRING
HIGH	tests/rest/admin/test_user_reports.py	0	if the user is not a server admin, an error is returned.	STRING
HIGH	tests/rest/admin/test_scheduled_tasks.py	0	if the user is not a server admin, an error is returned.	STRING
HIGH	tests/rest/admin/test_server_notice.py	0	if the user is not a server admin, an error is returned.	STRING
HIGH	tests/rest/admin/test_user.py	0	if the user is not a server admin, an error is returned.	STRING
HIGH	tests/rest/admin/test_media.py	0	if the user is not a server admin, an error is returned.	STRING
HIGH	tests/rest/admin/test_device.py	0	if the user is not a server admin, an error is returned.	STRING
HIGH	tests/rest/admin/test_statistics.py	0	testing that `next_token` appears at the right place	STRING
HIGH	tests/rest/admin/test_user.py	0	testing that `next_token` appears at the right place	STRING
HIGH	tests/rest/admin/test_federation.py	0	testing that `next_token` appears at the right place	STRING
HIGH	tests/rest/admin/test_event_reports.py	0	testing that `next_token` appears at the right place	STRING
HIGH	tests/rest/admin/test_user_reports.py	0	testing that `next_token` appears at the right place	STRING
HIGH	tests/rest/admin/test_statistics.py	0	request the list of destinations in a certain order. assert that order is what we expect args: expected_destination_list	STRING
HIGH	tests/rest/admin/test_user.py	0	request the list of destinations in a certain order. assert that order is what we expect args: expected_destination_list	STRING
HIGH	tests/rest/admin/test_federation.py	0	request the list of destinations in a certain order. assert that order is what we expect args: expected_destination_list	STRING
HIGH	tests/rest/admin/test_server_notice.py	0	tests that a lookup for a user that does not exist returns a 404	STRING
HIGH	tests/rest/admin/test_user.py	0	tests that a lookup for a user that does not exist returns a 404	STRING
HIGH	tests/rest/admin/test_room.py	0	tests that a lookup for a user that does not exist returns a 404	STRING
HIGH	tests/rest/admin/test_device.py	0	tests that a lookup for a user that does not exist returns a 404	STRING
HIGH	tests/rest/admin/test_server_notice.py	0	tests that a lookup for a user that is not a local returns a 400	STRING
HIGH	tests/rest/admin/test_user.py	0	tests that a lookup for a user that is not a local returns a 400	STRING
HIGH	tests/rest/admin/test_device.py	0	tests that a lookup for a user that is not a local returns a 400	STRING
HIGH	…s/rest/client/sliding_sync/test_extension_to_device.py	0	test to make sure that the sliding sync request waits for new data to arrive. (only applies to incremental syncs with a	STRING
HIGH	tests/rest/client/sliding_sync/test_sliding_sync.py	0	test to make sure that the sliding sync request waits for new data to arrive. (only applies to incremental syncs with a	STRING
HIGH	tests/rest/client/sliding_sync/test_extension_typing.py	0	test to make sure that the sliding sync request waits for new data to arrive. (only applies to incremental syncs with a	STRING
HIGH	…ts/rest/client/sliding_sync/test_extension_receipts.py	0	test to make sure that the sliding sync request waits for new data to arrive. (only applies to incremental syncs with a	STRING
HIGH	…est/client/sliding_sync/test_extension_account_data.py	0	test to make sure that the sliding sync request waits for new data to arrive. (only applies to incremental syncs with a	STRING
HIGH	tests/rest/client/sliding_sync/test_extension_e2ee.py	0	test to make sure that the sliding sync request waits for new data to arrive. (only applies to incremental syncs with a	STRING
HIGH	…s/rest/client/sliding_sync/test_extension_to_device.py	0	test to make sure that the sliding sync request waits for new data to arrive but no data ever arrives so we timeout. we'	STRING
HIGH	tests/rest/client/sliding_sync/test_sliding_sync.py	0	test to make sure that the sliding sync request waits for new data to arrive but no data ever arrives so we timeout. we'	STRING
HIGH	tests/rest/client/sliding_sync/test_extension_typing.py	0	test to make sure that the sliding sync request waits for new data to arrive but no data ever arrives so we timeout. we'	STRING
HIGH	…ts/rest/client/sliding_sync/test_extension_receipts.py	0	test to make sure that the sliding sync request waits for new data to arrive but no data ever arrives so we timeout. we'	STRING
HIGH	…est/client/sliding_sync/test_extension_account_data.py	0	test to make sure that the sliding sync request waits for new data to arrive but no data ever arrives so we timeout. we'	STRING
HIGH	tests/rest/client/sliding_sync/test_extension_e2ee.py	0	test to make sure that the sliding sync request waits for new data to arrive but no data ever arrives so we timeout. we'	STRING
HIGH	tests/rest/client/sliding_sync/test_extension_typing.py	0	test that enabling the account_data extension works during an intitial sync, even if there is no-data.	STRING
HIGH	…ts/rest/client/sliding_sync/test_extension_receipts.py	0	test that enabling the account_data extension works during an intitial sync, even if there is no-data.	STRING
HIGH	…est/client/sliding_sync/test_extension_account_data.py	0	test that enabling the account_data extension works during an intitial sync, even if there is no-data.	STRING
HIGH	tests/rest/client/sliding_sync/test_extension_typing.py	0	test that enabling account_data extension works during an incremental sync, even if there is no-data.	STRING
HIGH	…ts/rest/client/sliding_sync/test_extension_receipts.py	0	test that enabling account_data extension works during an incremental sync, even if there is no-data.	STRING
HIGH	…est/client/sliding_sync/test_extension_account_data.py	0	test that enabling account_data extension works during an incremental sync, even if there is no-data.	STRING
HIGH	synapse/server.py	0	run the given function in its own logcontext, with resource metrics this should be used to wrap processes which are fire	STRING
31 more matches not shown…

Excessive Try-Catch Wrapping370 hits · 367 pts

Severity	File	Line	Snippet	Context
LOW	scripts-dev/federation_client.py	382	except Exception:	CODE
LOW	scripts-dev/federation_client.py	392	except Exception:	CODE
LOW	scripts-dev/federation_client.py	422	except Exception as e:	CODE
LOW	scripts-dev/dump_macaroon.py	24	except Exception as e:	CODE
LOW	scripts-dev/build_debian_packages.py	69	except Exception as e:	CODE
LOW	.ci/scripts/check_lockfile.py	15	except Exception:	CODE
LOW	tests/server.py	811	except Exception as exc:	CODE
LOW	tests/server.py	1076	except Exception as e:	CODE
LOW	tests/util/test_async_helpers.py	116	except Exception as e:	CODE
LOW	tests/util/caches/test_cached_call.py	124	except Exception as e1:	CODE
MEDIUM	tests/util/caches/test_cached_call.py	121	def r() -> None:	CODE
LOW	tests/storage/test_database.py	212	except Exception:	CODE
LOW	tests/storage/test_appservice.py	83	except Exception:	CODE
LOW	tests/http/federation/test_matrix_federation_agent.py	220	except Exception as e:	CODE
LOW	tests/rest/client/test_third_party_rules.py	141	except Exception:	CODE
LOW	tests/rest/client/test_transactions.py	138	except Exception as e:	CODE
LOW	tests/rest/client/test_transactions.py	170	except Exception as e:	CODE
LOW	docs/development/synapse_architecture/cancellation.md	120	except Exception:	CODE
LOW	docs/development/synapse_architecture/cancellation.md	133	except Exception:	CODE
LOW	docs/development/synapse_architecture/cancellation.md	146	except Exception:	CODE
LOW	docs/development/synapse_architecture/cancellation.md	187	except Exception:	CODE
LOW	docs/development/synapse_architecture/cancellation.md	206	except Exception:	CODE
LOW	contrib/graph/graph.py	64	except Exception:	CODE
LOW	contrib/graph/graph2.py	121	except Exception:	CODE
LOW	contrib/graph/graph3.py	124	except Exception:	CODE
LOW	contrib/cmdclient/console.py	144	except Exception as e:	CODE
LOW	contrib/cmdclient/console.py	219	except Exception as e:	CODE
LOW	contrib/cmdclient/console.py	358	except Exception as e:	CODE
LOW	contrib/cmdclient/console.py	366	except Exception as e:	CODE
LOW	contrib/cmdclient/console.py	393	except Exception as e:	CODE
LOW	contrib/cmdclient/console.py	404	except Exception as e:	CODE
LOW	contrib/cmdclient/console.py	476	except Exception as e:	CODE
LOW	contrib/cmdclient/console.py	515	except Exception:	CODE
LOW	contrib/cmdclient/console.py	578	except Exception as e:	CODE
LOW	contrib/cmdclient/console.py	592	except Exception:	CODE
LOW⚡	contrib/cmdclient/console.py	783	except Exception:	CODE
LOW⚡	contrib/cmdclient/console.py	786	except Exception:	CODE
MEDIUM	contrib/cmdclient/console.py	361	def do_joinalias(self, line):	CODE
LOW	contrib/cmdclient/http.py	164	except Exception as e:	CODE
LOW⚡	synapse/server.py	510	except Exception:	CODE
LOW⚡	synapse/server.py	517	except Exception as e:	CODE
LOW⚡	synapse/server.py	525	except Exception as e:	CODE
LOW⚡	synapse/server.py	535	except Exception:	CODE
LOW	synapse/event_auth.py	974	except Exception:	CODE
LOW	synapse/event_auth.py	979	except Exception:	CODE
LOW	synapse/notifier.py	376	except Exception:	CODE
LOW	synapse/notifier.py	491	except Exception:	CODE
LOW	synapse/notifier.py	497	except Exception:	CODE
LOW	synapse/notifier.py	599	except Exception:	CODE
LOW	synapse/notifier.py	625	except Exception:	CODE
LOW	synapse/__init__.py	79	except Exception:	CODE
LOW	synapse/metrics/background_process_metrics.py	382	except Exception:	CODE
LOW	synapse/metrics/_reactor_metrics.py	174	except Exception as e:	CODE
LOW	synapse/metrics/jemalloc.py	123	except Exception as e:	CODE
LOW	synapse/metrics/jemalloc.py	225	except Exception as e:	CODE
LOW	synapse/metrics/jemalloc.py	245	except Exception as e:	CODE
LOW	synapse/metrics/__init__.py	185	except Exception:	CODE
LOW	synapse/crypto/event_signing.py	76	except Exception:	CODE
LOW	synapse/crypto/keyring.py	738	except Exception as e:	CODE
LOW	synapse/crypto/keyring.py	956	except Exception:	CODE
310 more matches not shown…

Deep Nesting337 hits · 270 pts

Severity	File	Line	Context
LOW	scripts-dev/mypy_synapse_plugin.py	603	CODE
LOW	scripts-dev/mypy_synapse_plugin.py	797	CODE
LOW	scripts-dev/sign_json.py	153	CODE
LOW	scripts-dev/check_schema_delta.py	161	CODE
LOW	scripts-dev/federation_client.py	254	CODE
LOW	scripts-dev/schema_versions.py	60	CODE
LOW	docker/start.py	68	CODE
LOW	docker/configure_workers_and_start.py	552	CODE
LOW	docker/configure_workers_and_start.py	730	CODE
LOW	tests/test_utils/oidc.py	295	CODE
LOW	tests/test_utils/html_parsers.py	41	CODE
LOW	tests/storage/test_event_federation.py	134	CODE
LOW	tests/http/server/_base.py	141	CODE
LOW	tests/module_api/test_api.py	388	CODE
LOW	…s/federation/test_federation_out_of_band_membership.py	174	CODE
LOW	…s/federation/test_federation_out_of_band_membership.py	476	CODE
LOW	tests/replication/_base.py	560	CODE
LOW	tests/events/test_validator.py	54	CODE
LOW	tests/handlers/test_sliding_sync.py	3689	CODE
LOW	tests/handlers/test_e2e_keys.py	209	CODE
LOW	tests/rest/admin/test_user.py	5293	CODE
LOW	tests/rest/admin/test_user.py	5400	CODE
LOW	tests/rest/admin/test_user.py	5519	CODE
LOW	tests/rest/admin/test_room.py	208	CODE
LOW	tests/rest/admin/test_room.py	274	CODE
LOW	tests/rest/client/test_rooms.py	4812	CODE
LOW	tests/rest/client/sliding_sync/test_sliding_sync.py	193	CODE
LOW	tests/rest/client/sliding_sync/test_extensions.py	70	CODE
LOW	…/rest/client/sliding_sync/test_rooms_required_state.py	525	CODE
LOW	contrib/graph/graph3.py	34	CODE
LOW	contrib/cmdclient/console.py	202	CODE
LOW	contrib/cmdclient/console.py	408	CODE
LOW	synapse/event_auth.py	574	CODE
LOW	synapse/event_auth.py	879	CODE
LOW	synapse/event_auth.py	964	CODE
LOW	synapse/event_auth.py	1171	CODE
LOW	synapse/notifier.py	537	CODE
LOW	synapse/notifier.py	633	CODE
LOW	synapse/metrics/background_process_metrics.py	223	CODE
LOW	synapse/metrics/background_process_metrics.py	272	CODE
LOW	synapse/metrics/_reactor_metrics.py	128	CODE
LOW	synapse/crypto/keyring.py	762	CODE
LOW	synapse/types/__init__.py	851	CODE
LOW	synapse/types/__init__.py	938	CODE
LOW	synapse/types/__init__.py	983	CODE
LOW	synapse/types/__init__.py	1266	CODE
LOW	synapse/types/__init__.py	1346	CODE
LOW	synapse/types/handlers/sliding_sync.py	533	CODE
LOW	synapse/types/handlers/sliding_sync.py	602	CODE
LOW	synapse/types/handlers/sliding_sync.py	686	CODE
LOW	synapse/app/generic_worker.py	182	CODE
LOW	synapse/app/generic_worker.py	277	CODE
LOW	synapse/app/homeserver.py	270	CODE
LOW	synapse/util/retryutils.py	231	CODE
LOW	synapse/util/background_queue.py	95	CODE
LOW	synapse/util/iterutils.py	103	CODE
LOW	synapse/util/iterutils.py	142	CODE
LOW	synapse/util/batching_queue.py	162	CODE
LOW	synapse/util/file_consumer.py	128	CODE
LOW	synapse/util/check_dependencies.py	157	CODE
277 more matches not shown…

Redundant / Tautological Comments149 hits · 200 pts

Severity	File	Line	Snippet	Context
LOW	scripts-dev/release.py	957	# Check if heading version matches the requested version, or if its an	COMMENT
LOW	scripts-dev/docker_update_debian_changelog.sh	33	# Check if a version was provided.	COMMENT
LOW	scripts-dev/docker_update_debian_changelog.sh	46	# Check if devscripts is available in the default repos for this distro.	COMMENT
LOW	scripts-dev/mypy_synapse_plugin.py	556	# Check if the `labelnames` argument includes `SERVER_NAME_LABEL`	COMMENT
LOW	scripts-dev/mypy_synapse_plugin.py	573	# Check if the `labelnames` argument includes the `server_name` label (`SERVER_NAME_LABEL`).	COMMENT
LOW	scripts-dev/config-lint.sh	14	# Check if anything changed	COMMENT
LOW	scripts-dev/schema_versions.py	181	# Print the result back out to stdout.	COMMENT
LOW	docker/configure_workers_and_start.py	1169	# Write the file	STRING
LOW	docker/complement/conf/start_for_complement.sh	35	# Set START_POSTGRES to false unless it has already been set	COMMENT
LOW	tests/server.py	1247	# Check if we have set up a DB that we can use as a template.	COMMENT
LOW	tests/config/test_workers.py	100	# Set notify_appservices to false for the initialiser's config,	COMMENT
LOW	tests/config/test_workers.py	212	# Set notify_appservices to false for the initialiser's config,	COMMENT
LOW	tests/push/test_presentable_names.py	106	# Check if the event content has garbage.	COMMENT
LOW	tests/push/test_presentable_names.py	120	# Check if the event content has garbage.	COMMENT
LOW	tests/push/test_presentable_names.py	140	# Check if the event content has garbage.	COMMENT
LOW	tests/push/test_presentable_names.py	175	# Check if the event content has no displayname.	COMMENT
LOW	tests/push/test_presentable_names.py	212	# Check if the event content has no displayname and is an invite.	COMMENT
LOW	tests/events/test_validator.py	87	# Check if this room version enforces strict canonical json.	COMMENT
LOW	tests/handlers/test_presence.py	1920	# Set presence to BUSY	COMMENT
LOW	tests/handlers/test_saml.py	37	# Check if we have the dependencies to run the tests.	COMMENT
LOW	tests/handlers/test_profile.py	118	# Set displayname to an empty string	COMMENT
LOW	tests/handlers/test_profile.py	427	# Set avatar to an empty string	COMMENT
LOW	tests/handlers/test_appservice.py	756	# Check if our application service - that is interested in exclusive_as_user - received	COMMENT
LOW	tests/handlers/test_appservice.py	978	# Check if our application service - that is interested in exclusive_as_user - received	COMMENT
LOW	tests/rest/client/test_retention.py	374	# Check if the event has been purged from the database.	COMMENT
LOW	synapse/event_auth.py	590	# Check if this is the room creator joining:	COMMENT
LOW	synapse/event_auth.py	1102	# Check if the old and new levels are greater than the user level	COMMENT
LOW	synapse/visibility.py	450	# Check if the room has lax history visibility, allowing us to skip	COMMENT
LOW	synapse/metrics/background_process_metrics.py	554	# Set proc to None to break the reference cycle.	COMMENT
LOW	synapse/metrics/_gc.py	115	# Check if we need to do a manual GC (since its been disabled), and do	COMMENT
LOW	synapse/crypto/keyring.py	530	# Check if this key's expiry timestamp is valid for the verify request.	COMMENT
LOW	synapse/crypto/context_factory.py	114	# Check if we're using a custom list of a CA certificates	COMMENT
LOW	synapse/crypto/context_factory.py	150	# Check if certificate verification has been enabled	COMMENT
LOW	synapse/crypto/context_factory.py	153	# Check if we've disabled certificate verification for this host	COMMENT
LOW	synapse/util/daemonize.py	130	# Set umask to default to safe file permissions when running as a root daemon. 027	COMMENT
LOW	synapse/util/check_dependencies.py	309	# Check if the requirement is installed and correctly versioned.	COMMENT
LOW	synapse/util/__init__.py	221	# Check if the whole dict fits within the size limit. If it does, we can	COMMENT
LOW	synapse/util/caches/deferred_cache.py	229	# Check if its in the main cache.	COMMENT
LOW	synapse/util/caches/deferred_cache.py	239	# Check if its in the pending cache	COMMENT
LOW	synapse/config/server.py	588	# Check if the legacy "restrict_public_rooms_to_local_users" flag is set. This	COMMENT
LOW	synapse/config/workers.py	304	# Check if the main process is declared. The main process itself doesn't need	COMMENT
LOW	synapse/appservice/__init__.py	279	# Check if we have interest in this room ID	COMMENT
LOW	synapse/appservice/__init__.py	316	# Check if we're interested in this event's sender by namespace (or if they're the	COMMENT
LOW	synapse/appservice/api.py	493	# Check if the appservice fulfilled all of the queried user/device/algorithms	COMMENT
LOW	synapse/_scripts/synapse_port_db.py	767	# Check if all background updates are done, abort if not.	STRING
LOW	synapse/state/v1.py	168	# Check if there is an unconflicted entry for the state key.	COMMENT
LOW	synapse/storage/_base.py	198	# Check if an externally defined module cache has been registered	COMMENT
LOW	synapse/storage/prepare_database.py	636	# Check if this line contains an end to the comment	COMMENT
LOW	synapse/storage/databases/state/deletion.py	465	# Check if the sequence number has changed, if it has then it	STRING
LOW⚡	synapse/storage/databases/main/registration.py	1661	# Check if the token exists	STRING
LOW⚡	synapse/storage/databases/main/registration.py	1667	# Check if the token has expired	STRING
LOW⚡	synapse/storage/databases/main/registration.py	1672	# Check if the token has been used up	STRING
LOW	synapse/storage/databases/main/registration.py	1850	# Check if the token already exists	STRING
LOW	synapse/storage/databases/main/events_bg_updates.py	1866	# Check if the current state has been updated since we gathered it.	STRING
LOW	synapse/storage/databases/main/events.py	3782	# Check if the new link is redundant	COMMENT
LOW	synapse/storage/databases/main/events.py	2115	# Check if any of the remote membership changes requires us to	STRING
LOW	synapse/storage/databases/main/events.py	2386	# Check if the event is a backfilled event (with a negative `stream_ordering`).	STRING
LOW	synapse/storage/databases/main/events_worker.py	2320	# Check if this is a duplicate of an event in the given events.	STRING
LOW	synapse/storage/databases/main/events_worker.py	2328	# Check if this is a duplicate of an event we've already	STRING
LOW	synapse/storage/databases/main/deviceinbox.py	880	# Check if we've already inserted a matching message_id for that	STRING
89 more matches not shown…

Hallucination Indicators15 hits · 160 pts

Severity	File	Line	Snippet	Context
CRITICAL	tests/replication/test_sharded_event_persister.py	153	self.hs.config.worker.events_shard_config.get_instance(room_id1), "worker1"	CODE
CRITICAL	tests/replication/test_sharded_event_persister.py	156	self.hs.config.worker.events_shard_config.get_instance(room_id2), "worker2"	CODE
CRITICAL	tests/rest/client/test_register.py	1106	expected_html = self.hs.config.account_validity.account_validity_account_renewed_template.render(	CODE
CRITICAL	tests/rest/client/test_register.py	1124	expected_html = self.hs.config.account_validity.account_validity_account_previously_renewed_template.render(	CODE
CRITICAL	tests/rest/client/test_register.py	1151	expected_html = self.hs.config.account_validity.account_validity_invalid_token_template.render()	CODE
CRITICAL	synapse/storage/controllers/purge_events.py	57	self.stores.state.db_pool.updates.register_background_update_handler(	CODE
CRITICAL	synapse/storage/controllers/purge_events.py	249	await self.stores.state.db_pool.updates._end_background_update(	CODE
CRITICAL⚡	synapse/storage/controllers/purge_events.py	268	await self.stores.state.db_pool.updates._background_update_progress(	CODE
CRITICAL⚡	synapse/storage/controllers/purge_events.py	274	await self.stores.state.db_pool.updates._end_background_update(	CODE
CRITICAL	synapse/static/client/login/js/jquery-3.4.1.min.js	2	!function(e,t){"use strict";"object"==typeof module&&"object"==typeof module.exports?module.exports=e.document?t(e,!0):f	CODE
CRITICAL	synapse/handlers/auth.py	1680	) + self.hs.config.auth.password_pepper.encode("utf8")	CODE
CRITICAL	synapse/handlers/room.py	1398	self.hs.config.worker.events_shard_config.get_instance(room_id),	CODE
CRITICAL	synapse/handlers/room.py	2396	self.hs.config.worker.events_shard_config.get_instance(new_room_id),	CODE
CRITICAL	synapse/handlers/room.py	2428	self.hs.config.worker.events_shard_config.get_instance(room_id),	CODE
CRITICAL	synapse/rest/admin/users.py	645	key=self.hs.config.registration.registration_shared_secret.encode(),	CODE

Cross-Language Confusion24 hits · 131 pts

Severity	File	Line	Snippet	Context
HIGH⚡	scripts-dev/release.py	244	sytest_repo.git.push("-u", sytest_repo.remote().name, release_branch_name)	CODE
HIGH⚡	scripts-dev/release.py	248	complement_repo.git.push(	CODE
HIGH	scripts-dev/release.py	320	synapse_repo.git.push(	CODE
HIGH	scripts-dev/release.py	391	repo.git.push(repo.remote().name, "tag", tag_name)	CODE
HIGH⚡	tests/test_types.py	246	Tests that `Absent` rejects `None` (JSON null) when used in Pydantic models.	STRING
HIGH⚡	tests/test_types.py	256	MyModel.model_validate_json('{"absent": null}')	CODE
HIGH	tests/federation/test_complexity.py	106	# Check whether an admin can join if option "admins_can_join" is undefined,	COMMENT
HIGH	tests/replication/tcp/test_commands.py	37	line = 'RDATA events master 6287863 ["ev", ["$eventid", "!roomid", "type", null, null, null]]'	CODE
HIGH	tests/rest/client/sliding_sync/test_rooms_meta.py	651	# > If a room has an m.room.name event with an absent, null, or	COMMENT
HIGH	synapse/metrics/jemalloc.py	98	# (if not null), and newp/newlen is the buffer with the new value to set	COMMENT
HIGH	synapse/metrics/jemalloc.py	99	# (if not null). Note that they're all references except newlen.	COMMENT
HIGH	synapse/util/daemonize.py	115	# now that we have redirected stderr to /dev/null, any uncaught exceptions will	COMMENT
HIGH	synapse/util/daemonize.py	116	# get sent to /dev/null, so make sure we log them.	COMMENT
HIGH	synapse/config/appservice.py	115	# 'url' must either be a string or explicitly null, not missing	COMMENT
HIGH	synapse/config/logger.py	262	# be redirected to /dev/null, but there's not much we can do)	STRING
HIGH	synapse/_scripts/synapse_port_db.py	466	# We need to make sure there is a single row, `(X, null), as that is	STRING
HIGH	synapse/storage/databases/state/deletion.py	440	SELECT state_group, null, null FROM state_groups_persisting	CODE
HIGH	synapse/storage/databases/main/events_bg_updates.py	743	# We don't want to leave it null, as then we'll never try and	STRING
HIGH	synapse/storage/databases/main/events.py	1835	SELECT ?, ?, room_id, type, state_key, null, event_id	CODE
HIGH	synapse/storage/databases/main/keys.py	174	# Old keys may be stored with a ts_valid_until_ms of null,	STRING
HIGH	synapse/storage/schema/main/delta/42/user_dir.py	38	INSERT INTO user_directory_stream_pos (stream_id) VALUES (null);	CODE
HIGH	synapse/replication/tcp/streams/events.py	43	RDATA events 12345 ["ev", ["$event:id", "!room:id", "m.type", null, null]]	STRING
HIGH	synapse/handlers/sliding_sync/__init__.py	937	# If a room has an m.room.name event with an absent, null, or empty	COMMENT
HIGH	synapse/rest/admin/registration_tokens.py	63	"uses_allowed": null,	STRING

AI Slop Vocabulary72 hits · 104 pts

Severity	File	Line	Snippet	Context
LOW	scripts-dev/mypy_synapse_plugin.py	247	# callback, let's just pass it in while we have it.	COMMENT
LOW	docker/configure_workers_and_start.py	568	# It doesn't exist yet, just use the new dict(but take a copy not a reference)	STRING
LOW	docker/configure_workers_and_start.py	691	# start.py already does this for us, so just call that.	STRING
MEDIUM	tests/app/test_homeserver_shutdown.py	248	# To help debug this test when it fails, it is useful to leverage the	COMMENT
LOW	tests/storage/databases/main/test_events_worker.py	524	# Don't bother with the types here, we just pass into the original function.	COMMENT
LOW	tests/federation/test_federation_sender.py	497	# We can't just use `self.fail(...)` here because the app code is greedy	COMMENT
LOW	tests/api/test_auth.py	265	# This also needs to just return a truth-y value	COMMENT
LOW	tests/api/test_auth.py	300	# This also needs to just return a falsey value	COMMENT
LOW	tests/handlers/test_oidc.py	1249	# in this case we'll just use the same username. A more realistic example	COMMENT
LOW	tests/handlers/test_presence.py	2250	# We don't actually check signatures in tests, so lets just create a	COMMENT
MEDIUM	tests/rest/client/test_sync_sticky_events.py	481	"""Sync token to pass to `?since=` in order to do an incremental sync."""	STRING
LOW⚡	contrib/cmdclient/console.py	791	# If using another HTTP client, just call syn_cmd.cmdloop()	COMMENT
MEDIUM	.github/dependabot.yml	16	# Less PRs means a streamlined review process.	COMMENT
LOW	.github/workflows/release-artifacts.yml	36	# if we're running from a tag, get the full list of distros; otherwise just use debian:sid	COMMENT
LOW	synapse/metrics/background_process_metrics.py	305	# used (so we just use `Any` for the type). Ideally, we'd be able to	COMMENT
LOW	synapse/metrics/__init__.py	460	# `buckets` at the same time (artificial limitation), we will just set these	COMMENT
LOW	synapse/types/state.py	221	# If there are no non-member wild cards we can just return ourselves	COMMENT
LOW	synapse/types/handlers/sliding_sync.py	590	# Otherwise, just add it to the set	COMMENT
LOW	synapse/types/handlers/sliding_sync.py	677	# Otherwise, just add it to the set	COMMENT
LOW	synapse/types/handlers/sliding_sync.py	739	# We're lazy-loading membership so we can just return the state we have.	COMMENT
LOW	synapse/util/__init__.py	222	# skip the splitting logic and just return the original dict.	COMMENT
LOW	synapse/util/httpresourcetree.py	46	# ideally we'd just use getChild and putChild but getChild doesn't work	COMMENT
MEDIUM	synapse/_scripts/generate_workers_map.py	160	# NOTE: a more robust implementation would properly shutdown/cleanup each server	COMMENT
LOW	synapse/state/v2.py	871	# Didn't find a power level auth event, so we just return 0	COMMENT
LOW	synapse/storage/background_updates.py	1141	# For postgres we can just add the constraint and mark it as NOT VALID,	STRING
LOW	synapse/storage/databases/main/events_bg_updates.py	741	# have an origin_server_ts, lets just use the current timestamp.	STRING
LOW	synapse/storage/databases/main/events_bg_updates.py	2218	# out-of-band memberships, we can just set this to `True` as if	STRING
LOW	synapse/storage/databases/main/roommember.py	2057	# If we haven't got a last processed room then just use the empty	STRING
LOW	synapse/storage/databases/main/transactions.py	481	# therefore sort the output and just return the first 25 rows. Obviously that	STRING
LOW	synapse/storage/databases/main/stream.py	1758	# can just use the latest position from it.	COMMENT
LOW	synapse/storage/databases/main/event_federation.py	1473	# we just use the 10 newest events. Older events will become	STRING
LOW	synapse/storage/util/id_generators.py	384	# date. If we're using Postgres for the sequences, we can just use the current	STRING
LOW	synapse/storage/controllers/persist_events.py	1227	# so lets just return that.	COMMENT
LOW	synapse/push/__init__.py	178	# We just use the minimum stream ordering and ignore the vector clock	COMMENT
LOW	synapse/push/pusherpool.py	271	# We just use the minimum stream ordering and ignore the vector clock	COMMENT
LOW	synapse/push/pusherpool.py	286	# We just use the minimum stream ordering and ignore the vector clock	COMMENT
LOW	synapse/push/mailer.py	761	# The sender is unknown, just use the room name (or ID).	COMMENT
LOW	synapse/http/site.py	736	# for now, we just use the first x-forwarded-for header. Really, we ought	COMMENT
LOW	synapse/http/matrixfederationclient.py	726	# that treq.request gives: just use the raw Agent.	COMMENT
LOW	synapse/http/federation/matrix_federation_agent.py	435	# SRV lookups and just use the given host/port.	COMMENT
LOW	synapse/federation/transport/server/_base.py	347	# just use our context as a parent	COMMENT
LOW	synapse/federation/sender/__init__.py	509	# We just use the minimum stream ordering and ignore the vector clock	COMMENT
LOW	synapse/api/auth/base.py	347	# We only just set this so it can't be None!	COMMENT
LOW	synapse/replication/tcp/commands.py	66	# by default, we just use the command name.	COMMENT
LOW	synapse/replication/http/_base.py	412	# We just use the txn_id here, but we probably also want to use the	COMMENT
LOW	synapse/handlers/sync.py	423	# database (invalid), then we simply use our max persisted position (recover	COMMENT
LOW	synapse/handlers/sync.py	428	# just return an empty response.	COMMENT
LOW	synapse/handlers/sync.py	1302	# timeline. If at the end we can just use the current state.	COMMENT
LOW	synapse/handlers/sync.py	1434	# timeline. If at the end we can just use the current state delta stream.	COMMENT
LOW	synapse/handlers/sync.py	3065	# Naively, we would just return the difference between the state at the start	COMMENT
LOW	synapse/handlers/appservice.py	103	# We just use the minimum stream ordering and ignore the vector clock	COMMENT
LOW	synapse/handlers/presence.py	2063	# Hence this guard where we just return nothing so that the sync	COMMENT
LOW	synapse/handlers/federation_event.py	584	# When we don't know about any of the prev events, it's fine to just use	COMMENT
LOW	synapse/handlers/directory.py	175	# Let's just return a generic message, as there may be all sorts of	COMMENT
LOW	synapse/handlers/directory.py	502	# Let's just return a generic message, as there may be all sorts of	COMMENT
LOW	synapse/handlers/identity.py	375	# If not, just return a success without sending an email	COMMENT
LOW	synapse/handlers/federation.py	324	# Check that we actually have later backfill points, if not just return.	COMMENT
LOW	synapse/handlers/sliding_sync/__init__.py	159	# database (invalid), then we simply use our max persisted position (recover	COMMENT
LOW	synapse/handlers/sliding_sync/__init__.py	172	# just return an empty response.	COMMENT
LOW	synapse/handlers/sliding_sync/__init__.py	1419	# To deal with this, we just set the bump stamp to zero, which will	COMMENT
12 more matches not shown…

Fake / Example Data55 hits · 61 pts

Severity	File	Line	Snippet	Context
LOW	tests/test_event_auth.py	925	pl_event.room_version, pl_event, {("fake_type", "fake_key"): pl_event2}	CODE
LOW	tests/test_event_auth.py	930	pl_event.room_version, pl_event2, {("fake_type", "fake_key"): pl_event}	CODE
LOW	tests/storage/test_registration.py	159	"fake_token",	CODE
LOW	tests/storage/test_registration.py	174	"fake_token",	CODE
LOW⚡	tests/storage/databases/main/test_end_to_end_keys.py	47	dummy_key = {"keys": {"a": "b"}}	CODE
LOW⚡	tests/storage/databases/main/test_end_to_end_keys.py	49	self.store.set_e2e_cross_signing_key(alice, "master", dummy_key)	CODE
LOW	tests/api/test_ratelimiting.py	38	token="fake_token",	CODE
LOW	tests/api/test_ratelimiting.py	77	token="fake_token",	CODE
LOW	tests/handlers/test_send_email.py	118	"foo@bar.com", "test subject", "Tests", "HTML content", "Text content"	CODE
LOW	tests/handlers/test_send_email.py	154	self.assertEqual(str(user), "foo@bar.com")	CODE
LOW	tests/handlers/test_send_email.py	175	"foo@bar.com", "test subject", "Tests", "HTML content", "Text content"	CODE
LOW	tests/handlers/test_send_email.py	221	self.assertEqual(str(user), "foo@bar.com")	CODE
LOW⚡	tests/handlers/test_e2e_keys.py	222	"alg1:k1": {"dummy_id": 1},	CODE
LOW⚡	tests/handlers/test_e2e_keys.py	223	"alg1:k2": {"dummy_id": 2},	CODE
LOW⚡	tests/handlers/test_e2e_keys.py	224	"alg2:k3": {"dummy_id": 3},	CODE
LOW⚡	tests/handlers/test_e2e_keys.py	225	"alg2:k4": {"dummy_id": 4},	CODE
LOW⚡	tests/handlers/test_e2e_keys.py	228	"alg1:k5": {"dummy_id": 5},	CODE
LOW⚡	tests/handlers/test_e2e_keys.py	229	"alg1:k6": {"dummy_id": 6},	CODE
LOW⚡	tests/handlers/test_e2e_keys.py	230	"alg2:k7": {"dummy_id": 7},	CODE
LOW⚡	tests/handlers/test_e2e_keys.py	231	"alg2:k8": {"dummy_id": 8},	CODE
LOW⚡	tests/handlers/test_e2e_keys.py	236	"alg1:k9": {"dummy_id": 9},	CODE
LOW⚡	tests/handlers/test_e2e_keys.py	237	"alg1:k10": {"dummy_id": 10},	CODE
LOW⚡	tests/handlers/test_e2e_keys.py	238	"alg2:k11": {"dummy_id": 11},	CODE
LOW⚡	tests/handlers/test_e2e_keys.py	239	"alg2:k12": {"dummy_id": 12},	CODE
LOW⚡	tests/handlers/test_e2e_keys.py	242	"alg1:k13": {"dummy_id": 13},	CODE
LOW⚡	tests/handlers/test_e2e_keys.py	243	"alg1:k14": {"dummy_id": 14},	CODE
LOW⚡	tests/handlers/test_e2e_keys.py	244	"alg2:k15": {"dummy_id": 15},	CODE
LOW⚡	tests/handlers/test_e2e_keys.py	245	"alg2:k16": {"dummy_id": 16},	CODE
LOW⚡	tests/handlers/test_e2e_keys.py	250	"alg1:k17": {"dummy_id": 17},	CODE
LOW⚡	tests/handlers/test_e2e_keys.py	251	"alg1:k18": {"dummy_id": 18},	CODE
LOW⚡	tests/handlers/test_e2e_keys.py	252	"alg2:k19": {"dummy_id": 19},	CODE
LOW⚡	tests/handlers/test_e2e_keys.py	253	"alg2:k20": {"dummy_id": 20},	CODE
LOW⚡	tests/handlers/test_e2e_keys.py	256	"alg1:k21": {"dummy_id": 21},	CODE
LOW⚡	tests/handlers/test_e2e_keys.py	257	"alg1:k22": {"dummy_id": 22},	CODE
LOW⚡	tests/handlers/test_e2e_keys.py	258	"alg2:k23": {"dummy_id": 23},	CODE
LOW⚡	tests/handlers/test_e2e_keys.py	259	"alg2:k24": {"dummy_id": 24},	CODE
LOW⚡	tests/handlers/test_e2e_keys.py	1771	dummy_key = {"keys": {"a": "b"}}	CODE
LOW⚡	tests/handlers/test_e2e_keys.py	1773	self.store.set_e2e_cross_signing_key("@alice:test", "master", dummy_key)	CODE
LOW	tests/rest/admin/test_user.py	1554	self.store.user_add_threepid("@user:test", "email", "foo@bar.com", 0, 0)	CODE
LOW	tests/rest/admin/test_user.py	1642	self.assertEqual("foo@bar.com", channel.json_body["threepids"][0]["address"])	CODE
LOW	tests/rest/admin/test_user.py	1710	self.assertEqual("foo@bar.com", channel.json_body["threepids"][0]["address"])	CODE
LOW	tests/rest/admin/test_user.py	1764	self.assertEqual("foo@bar.com", channel.json_body["threepids"][0]["address"])	CODE
LOW	tests/rest/admin/test_user.py	2766	self.store.user_add_threepid("@user:test", "email", "foo@bar.com", 0, 0)	CODE
LOW	tests/rest/admin/test_user.py	2779	self.assertEqual("foo@bar.com", channel.json_body["threepids"][0]["address"])	CODE
LOW	tests/rest/admin/test_user.py	5147	fake_user = "@bums:other"	CODE
LOW	tests/rest/admin/test_user.py	5149	"POST", self.url(fake_user), access_token=self.admin_user_tok	CODE
LOW	tests/rest/admin/test_user.py	5162	dummy_key = {"keys": {"a": "b"}}	CODE
LOW	tests/rest/admin/test_user.py	5164	self.store.set_e2e_cross_signing_key(self.other_user, "master", dummy_key)	CODE
LOW	tests/rest/client/test_rooms.py	1692	channel = self.make_request("PUT", path, {"displayname": "John Doe"})	CODE
LOW	tests/rest/client/test_rooms.py	1706	self.assertEqual(channel.json_body["displayname"], "John Doe")	CODE
LOW⚡	tests/rest/synapse/mas/test_users.py	1374	dummy_key = {"keys": {"a": "b"}}	CODE
LOW⚡	tests/rest/synapse/mas/test_users.py	1376	store.set_e2e_cross_signing_key(str(alice), "master", dummy_key)	CODE
LOW⚡	tests/rest/synapse/mas/test_users.py	1460	dummy_key = {"keys": {"a": "b"}}	CODE
LOW⚡	tests/rest/synapse/mas/test_users.py	1462	store.set_e2e_cross_signing_key(str(alice), "master", dummy_key)	CODE
LOW	synapse/types/rest/client/__init__.py	92	# Without this, an email stored in the database as "foo@bar.com" would cause	COMMENT

Decorative Section Separators14 hits · 42 pts

Severity	File	Line	Snippet	Context
MEDIUM	tests/storage/test_sliding_sync_tables.py	1859	# ======================================================	COMMENT
MEDIUM	tests/storage/test_sliding_sync_tables.py	1958	# ======================================================	COMMENT
MEDIUM	tests/storage/test_sliding_sync_tables.py	2025	# ======================================================	COMMENT
MEDIUM	tests/http/test_matrixfederationclient.py	259	# ------------------------------------------------------	COMMENT
MEDIUM	tests/http/test_matrixfederationclient.py	277	# -------------------------------------------------------	COMMENT
MEDIUM	tests/http/test_matrixfederationclient.py	298	# ----------------------------------------------------------	COMMENT
MEDIUM	tests/http/test_simple_client.py	144	# ------------------------------------------------------	COMMENT
MEDIUM	tests/http/test_simple_client.py	156	# -------------------------------------------------------	COMMENT
MEDIUM	tests/http/test_simple_client.py	173	# ----------------------------------------------------------	COMMENT
MEDIUM	…/rest/client/sliding_sync/test_rooms_required_state.py	1767	# =====================================================================	COMMENT
MEDIUM	synapse/metrics/_gc.py	170	# -----------------------------	COMMENT
MEDIUM	synapse/metrics/_gc.py	179	# -----------------------------	COMMENT
MEDIUM	synapse/util/httpresourcetree.py	70	# ===========================	COMMENT
MEDIUM	synapse/handlers/sync.py	3091	# ----------	COMMENT

Slop Phrases25 hits · 40 pts

Severity	File	Line	Snippet	Context
LOW	pyproject.toml	159	# If this is updated, don't forget to update the equivalent lines in	COMMENT
LOW	pyproject.toml	159	# If this is updated, don't forget to update the equivalent lines in	COMMENT
LOW	pyproject.toml	286	# If this is updated, don't forget to update the equivalent lines in	COMMENT
LOW	pyproject.toml	286	# If this is updated, don't forget to update the equivalent lines in	COMMENT
LOW	mypy.ini	11	# If you add a new plugin, make sure to check whether the hooks being used conflict with	COMMENT
MEDIUM	scripts-dev/complement.sh	33	# you can use 'unverifiable' sources such as git repositories as dependencies.	COMMENT
LOW⚡	scripts-dev/complement.sh	48	# XXX: If the Docker image name changes, don't forget to update	COMMENT
LOW⚡	scripts-dev/complement.sh	48	# XXX: If the Docker image name changes, don't forget to update	COMMENT
LOW⚡	scripts-dev/complement.sh	55	# XXX: If the Docker image name changes, don't forget to update	COMMENT
LOW⚡	scripts-dev/complement.sh	55	# XXX: If the Docker image name changes, don't forget to update	COMMENT
LOW	rust/src/events/unsigned.rs	65	/// new field we don't forget to add it to all the necessary places.	COMMENT
MEDIUM	tests/unittest.py	749	# If you have a first `Deferred` `D1`, you can add a callback which returns	COMMENT
LOW	synapse/util/metrics.py	295	Don't forget to register this registry with the main registry!	STRING
LOW	synapse/util/caches/lrucache.py	907	# We're about to be deleted, so we make sure to clear up all the nodes	COMMENT
LOW	synapse/storage/_base.py	102	# XXX: If you add something to this function make sure you add it to	COMMENT
LOW	synapse/storage/databases/main/roommember.py	1563	# `sliding_sync_joined_rooms` or `forgotten`), make sure to bust the	COMMENT
LOW	synapse/storage/databases/main/transactions.py	488	# (NB: we make sure to do the top-level sort and limit on the database, rather	STRING
LOW	synapse/storage/databases/main/cache.py	395	# XXX: If you add something to this function make sure you add it to	STRING
MEDIUM	synapse/storage/databases/main/event_federation.py	835	# It's worth noting that once we have the ALL_ sets, we no longer care about the paths.	STRING
LOW	synapse/storage/databases/main/purge_events.py	251	# This will commit the txn in sqlite, so make sure to keep this actually last.	COMMENT
LOW	synapse/storage/databases/main/purge_events.py	441	# so make sure to keep this actually last.	STRING
LOW	synapse/events/builder.py	250	# Also make sure to point to the previous membership event that will	COMMENT
MEDIUM	synapse/server_notices/server_notices_manager.py	121	# it's worth noting that there is an asymmetry here in that we	COMMENT
MEDIUM	synapse/handlers/oidc.py	1580	but it's worth noting that we still put the generated secret in the "client_secret"	STRING
LOW	synapse/handlers/sliding_sync/__init__.py	148	# If we're working with a user-provided token, we need to make sure to wait for	COMMENT

AI Structural Patterns37 hits · 30 pts

Severity	File	Line	Context
LOW	tests/unittest.py	560	CODE
LOW	tests/server.py	447	CODE
LOW	tests/test_state.py	864	CODE
LOW	…s/federation/test_federation_out_of_band_membership.py	351	CODE
LOW	…s/federation/test_federation_out_of_band_membership.py	504	CODE
LOW	tests/replication/storage/test_events.py	237	CODE
LOW	synapse/notifier.py	832	CODE
LOW	synapse/util/caches/descriptors.py	532	CODE
LOW	synapse/util/caches/descriptors.py	212	CODE
LOW	synapse/appservice/__init__.py	92	CODE
LOW	synapse/state/__init__.py	549	CODE
LOW	synapse/storage/databases/main/registration.py	232	CODE
LOW	synapse/storage/databases/main/transactions.py	190	CODE
LOW	synapse/storage/databases/main/__init__.py	181	CODE
LOW	synapse/storage/databases/main/stream.py	1407	CODE
LOW	synapse/http/proxyagent.py	118	CODE
LOW	synapse/http/matrixfederationclient.py	968	CODE
LOW	synapse/http/matrixfederationclient.py	985	CODE
LOW	synapse/http/matrixfederationclient.py	1001	CODE
LOW	synapse/http/federation/matrix_federation_agent.py	250	CODE
LOW	synapse/module_api/__init__.py	386	CODE
LOW	synapse/module_api/__init__.py	482	CODE
LOW	synapse/module_api/callbacks/spamchecker_callbacks.py	275	CODE
LOW	…ule_api/callbacks/third_party_event_rules_callbacks.py	189	CODE
LOW	synapse/handlers/register.py	228	CODE
LOW	synapse/handlers/register.py	722	CODE
LOW	synapse/handlers/message.py	581	CODE
LOW	synapse/handlers/message.py	977	CODE
LOW	synapse/handlers/message.py	1122	CODE
LOW	synapse/handlers/message.py	1248	CODE
LOW	synapse/handlers/admin.py	101	CODE
LOW	synapse/handlers/room_member.py	397	CODE
LOW	synapse/handlers/room_member.py	579	CODE
LOW	synapse/handlers/room_member.py	698	CODE
LOW	synapse/handlers/initial_sync.py	299	CODE
LOW	synapse/rest/client/login.py	365	CODE
LOW	synapse/rest/client/login.py	367	CODE

Verbosity Indicators9 hits · 13 pts

Severity	File	Line	Snippet	Context
LOW⚡	complement/tests/federation_room_join_test.go	140	// Step 1: make_join, hs1 returns a join event template whose prev_events	COMMENT
LOW⚡	complement/tests/federation_room_join_test.go	149	// Step 2: Alice sends a message on hs1. This advances the DAG past the	COMMENT
LOW	complement/tests/federation_room_join_test.go	161	// Step 3: Build and sign the join event, then send_join.	COMMENT
LOW	complement/tests/federation_room_join_test.go	178	// Step 4: hs1 should make the missed message discoverable to the joining	COMMENT
LOW	synapse/res/templates/sso_error.html	83	// We might end up with no error in the URL, so we need to check if we have one	COMMENT
LOW	synapse/replication/tcp/handler.py	875	We need to check if the client is interested in the stream or not	STRING
LOW	synapse/handlers/e2e_keys.py	1572	The purpose of this function is to detect whether or not we need to apply UIA checks.	STRING
LOW	synapse/handlers/user_directory.py	281	# For join rule and visibility changes we need to check if the room	COMMENT
LOW	synapse/rest/client/login.py	102	# Whether we need to check if the user has been approved or not.	COMMENT

Structural Annotation Overuse5 hits · 9 pts

Severity	File	Line	Snippet	Context
LOW⚡	complement/tests/federation_room_join_test.go	140	// Step 1: make_join, hs1 returns a join event template whose prev_events	COMMENT
LOW⚡	complement/tests/federation_room_join_test.go	149	// Step 2: Alice sends a message on hs1. This advances the DAG past the	COMMENT
LOW	complement/tests/federation_room_join_test.go	161	// Step 3: Build and sign the join event, then send_join.	COMMENT
LOW	complement/tests/federation_room_join_test.go	178	// Step 4: hs1 should make the missed message discoverable to the joining	COMMENT
LOW	synapse/storage/databases/main/transactions.py	280	# WARNING: This is executed in autocommit, so we shouldn't add any more	COMMENT

Overly Generic Function Names6 hits · 4 pts

Severity	File	Line	Snippet	Context
LOW	tests/http/test_additional_resource.py	37	async def handle_request(self, request: Request) -> None:	CODE
LOW	tests/http/test_additional_resource.py	46	async def handle_request(self, request: Request) -> None:	CODE
LOW	synapse/util/caches/response_cache.py	321	async def handle_request(request):	STRING
LOW	synapse/util/caches/cached_call.py	54	async def handle_request() -> X:	STRING
LOW	synapse/util/caches/descriptors.py	607	def do_something(self, first_arg, second_arg):	STRING
LOW	synapse/http/site.py	478	async def handle_request(request):	STRING

Example Usage Blocks1 hit · 2 pts

Severity	File	Line	Snippet	Context
LOW	debian/manage_debconf.pl	5	# Usage:	COMMENT

TODO Padding1 hit · 2 pts

Severity	File	Line	Snippet	Context
LOW	synapse/media/storage_provider.py	114	# TODO: Handle errors.	COMMENT

Analysis Overview

What These Metrics Mean

Score History

Severity Breakdown

Directory Score Breakdown

Pattern Findings