tornadoweb/tornado

Pattern Findings

642 matches across 12 categories. Click a row to expand file-level details.

Hyper-Verbose Identifiers371 hits · 341 pts

Severity	File	Line	Snippet
LOW	docs/conf.py	139	def missing_reference_handler(app, env, node, contnode):
LOW	tornado/auth.py	216	def _on_authentication_verified(
LOW	tornado/auth.py	509	def _oauth_request_parameters(
LOW	tornado/auth.py	879	def get_google_oauth_settings(self) -> dict[str, str]:
LOW	tornado/concurrent.py	117	def run_on_executor_decorator(fn: Callable) -> Callable[..., Future]:
LOW	tornado/concurrent.py	178	def future_set_result_unless_cancelled(
LOW	tornado/concurrent.py	192	def future_set_exception_unless_cancelled(
LOW	tornado/web.py	163	class RequestHandler:
LOW	tornado/web.py	915	def get_signed_cookie_key_version(
LOW	tornado/web.py	1903	def _handle_request_exception(self, e: BaseException) -> None:
LOW	tornado/web.py	1968	def _clear_representation_headers(self) -> None:
LOW	tornado/web.py	3776	def get_signature_key_version(value: str \| bytes) -> int \| None:
LOW	tornado/gen.py	126	def _value_from_stopiteration(e: Union[StopIteration, "Return"]) -> Any:
LOW	tornado/iostream.py	991	def _maybe_add_error_listener(self) -> None:
LOW	tornado/httputil.py	1031	def parse_multipart_form_data(
LOW	tornado/httputil.py	1153	def parse_response_start_line(line: str) -> ResponseStartLine:
LOW	tornado/locale.py	178	def load_gettext_translations(directory: str, domain: str) -> None:
LOW	tornado/curl_httpclient.py	286	def handle_callback_exception(self, callback: Any) -> None:
LOW	tornado/testing.py	753	def setup_with_context_manager(testcase: unittest.TestCase, cm: Any) -> Any:
LOW	tornado/http1connection.py	871	def is_transfer_encoding_chunked(headers: httputil.HTTPHeaders) -> bool:
LOW	tornado/websocket.py	635	def _raise_not_supported_for_websockets(args: Any, *kwargs: Any) -> None:
LOW	tornado/websocket.py	895	def _handle_websocket_headers(self, handler: WebSocketHandler) -> None:
LOW	tornado/test/httpclient_test.py	109	def _clear_representation_headers(self):
LOW	tornado/test/httpclient_test.py	204	def test_patch_receives_payload(self):
LOW	tornado/test/httpclient_test.py	285	def test_basic_auth_explicit_mode(self):
LOW	tornado/test/httpclient_test.py	311	def test_unsupported_auth_mode(self):
LOW	tornado/test/httpclient_test.py	335	def test_redirect_without_location(self):
LOW	tornado/test/httpclient_test.py	343	def test_redirect_put_with_body(self):
LOW	tornado/test/httpclient_test.py	349	def test_redirect_put_without_body(self):
LOW	tornado/test/httpclient_test.py	358	def test_method_after_redirect(self):
LOW	tornado/test/httpclient_test.py	497	def test_header_callback_to_parse_line(self):
LOW	tornado/test/httpclient_test.py	604	def test_future_http_error_no_raise(self):
LOW	tornado/test/httpclient_test.py	611	def test_reuse_request_from_response(self):
LOW	tornado/test/httpclient_test.py	773	def test_strip_headers_on_redirect(self):
LOW	tornado/test/httpclient_test.py	982	def test_if_modified_since_naive_deprecated(self):
LOW	tornado/test/queues_test.py	88	def test_nonblocking_get_exception(self):
LOW	tornado/test/queues_test.py	121	def test_get_timeout_preempted(self):
LOW	tornado/test/queues_test.py	129	def test_get_clears_timed_out_putters(self):
LOW	tornado/test/queues_test.py	145	def test_get_clears_timed_out_getters(self):
LOW	tornado/test/queues_test.py	184	def test_nonblocking_put_exception(self):
LOW	tornado/test/queues_test.py	200	def test_nonblocking_put_with_getters(self):
LOW	tornado/test/queues_test.py	243	def test_put_timeout_preempted(self):
LOW	tornado/test/queues_test.py	252	def test_put_clears_timed_out_putters(self):
LOW	tornado/test/queues_test.py	267	def test_put_clears_timed_out_getters(self):
LOW	tornado/test/auth_test.py	481	def test_twitter_redirect_gen_coroutine(self):
LOW	tornado/test/auth_test.py	484	def test_twitter_authenticate_redirect(self):
LOW	tornado/test/auth_test.py	528	def test_twitter_show_user_error(self):
LOW	tornado/test/httpserver_test.py	85	class HelloWorldRequestHandler(RequestHandler):
LOW	tornado/test/httpserver_test.py	360	def test_query_string_encoding(self):
LOW	tornado/test/httpserver_test.py	370	def test_empty_post_parameters(self):
LOW	tornado/test/httpserver_test.py	433	def test_malformed_first_line_response(self):
LOW	tornado/test/httpserver_test.py	443	def test_malformed_first_line_log(self):
LOW	tornado/test/httpserver_test.py	461	def test_invalid_host_header_with_whitespace(self):
LOW	tornado/test/httpserver_test.py	473	def test_chunked_request_body(self):
LOW	tornado/test/httpserver_test.py	1399	def test_large_body_buffered_chunked(self):
LOW	tornado/test/httpserver_test.py	1409	def test_large_body_streaming(self):
LOW	tornado/test/httpserver_test.py	1415	def test_large_body_streaming_chunked(self):
LOW	tornado/test/httpserver_test.py	1424	def test_large_body_streaming_override(self):
LOW	tornado/test/httpserver_test.py	1430	def test_large_body_streaming_chunked_override(self):
LOW	tornado/test/httpserver_test.py	494	def test_chunked_request_uppercase(self):
311 more matches not shown…

Over-Commented Block83 hits · 82 pts

Severity	File	Line	Snippet
LOW	requirements.txt	1	#
LOW	requirements.txt	21	click==8.3.1
LOW	requirements.txt	41	# via requests
LOW	requirements.txt	61	# build
LOW	requirements.txt	81	# via flake8
LOW	requirements.txt	101	# via sphinx
LOW	requirements.txt	121	sphinxcontrib-serializinghtml==2.0.0
LOW	runtests.sh	1	#!/bin/sh
LOW	setup.py	1	#
LOW	tox.ini	1	# Tox (https://tox.readthedocs.io) is a tool for running tests
LOW	tox.ini	21	py310,py311,py312,py313,py314,pypy3
LOW	tox.ini	61	# cog.outl(f"{{{",".join(versions)}}}: TORNADO_EXTENSION=1")
LOW	tox.ini	81
LOW	tox.ini	121	commands =
LOW	tornado/options.py	1	#
LOW	tornado/auth.py	1	#
LOW	tornado/concurrent.py	1	#
LOW	tornado/escape.py	1	#
LOW	tornado/web.py	1	#
LOW	tornado/web.py	681	# in the next feature release.
LOW	tornado/web.py	2801	and (start >= size or (end is not None and start >= end))
LOW	tornado/web.py	2961	# abspath always removes a trailing slash, except when
LOW	tornado/web.py	3581	# The v2 format consists of a version number and a series of
LOW	tornado/queues.py	1	# Copyright 2015 The Tornado Authors
LOW	tornado/_locale_data.py	1	# Copyright 2012 Facebook
LOW	tornado/iostream.py	1	#
LOW	tornado/iostream.py	781	# StreamClosedError instead of AssertionError. In particular, this
LOW	tornado/iostream.py	1421	self._server_hostname = server_hostname
LOW	tornado/log.py	1	#
LOW	tornado/locks.py	1	# Copyright 2015 The Tornado Authors
LOW	tornado/httpserver.py	1	#
LOW	tornado/__init__.py	1	#
LOW	tornado/netutil.py	1	#
LOW	tornado/netutil.py	161	try:
LOW	tornado/netutil.py	261	# entered this method, but this information is not available
LOW	tornado/httputil.py	1	#
LOW	tornado/httputil.py	521	# We test for the presence of a comma instead of the number of
LOW	tornado/httputil.py	1161	match = _ABNF.status_line.fullmatch(line)
LOW	tornado/ioloop.py	1	#
LOW	tornado/ioloop.py	781	# We accept both raw file descriptors and file-like objects as
LOW	tornado/ioloop.py	961	math.floor((current_time - self._next_timeout) / callback_time_sec) + 1
LOW	tornado/routing.py	1	# Copyright 2015 The Tornado Authors
LOW	tornado/tcpserver.py	1	#
LOW	tornado/template.py	1	#
LOW	tornado/locale.py	1	# Copyright 2009 Facebook
LOW	tornado/curl_httpclient.py	1	#
LOW	tornado/curl_httpclient.py	161	# call _set_timeout whenever the timeout changes. However,
LOW	tornado/process.py	1	#
LOW	tornado/autoreload.py	1	#
LOW	tornado/autoreload.py	41	Additionally, modifying these variables will cause reloading to behave
LOW	tornado/autoreload.py	61	#
LOW	tornado/testing.py	161	def tearDown(self) -> None:
LOW	tornado/http1connection.py	1	#
LOW	tornado/http1connection.py	141	self._body_timeout = self.params.body_timeout
LOW	tornado/tcpclient.py	1	#
LOW	tornado/wsgi.py	1	#
LOW	tornado/test/httpclient_test.py	681	)
LOW	tornado/test/queues_test.py	1	# Licensed under the Apache License, Version 2.0 (the "License"); you may
LOW	tornado/test/twisted_test.py	1	# Author: Ovidiu Predescu
LOW	tornado/test/concurrent_test.py	1	#
23 more matches not shown…

Excessive Try-Catch Wrapping76 hits · 80 pts

Severity	File	Line	Snippet
LOW	tornado/options.py	657	except Exception:
LOW	tornado/concurrent.py	63	except Exception:
LOW	tornado/web.py	1348	except Exception:
LOW	tornado/web.py	1362	except Exception:
LOW	tornado/web.py	1633	except Exception:
LOW	tornado/web.py	1864	except Exception as e:
LOW	tornado/web.py	1867	except Exception:
LOW	tornado/web.py	1911	except Exception:
LOW	tornado/web.py	2908	except Exception:
LOW	tornado/web.py	3206	except Exception:
LOW	tornado/web.py	3712	except Exception:
LOW	tornado/web.py	3772	except Exception:
MEDIUM	tornado/httpclient.py	75	print("Error: " + str(e))
LOW	tornado/httpclient.py	76	except Exception as e:
MEDIUM	tornado/httpclient.py	78	print("Error: " + str(e))
LOW	tornado/httpclient.py	149	except Exception as e:
MEDIUM	tornado/httpclient.py	150	print("Error: %s" % e)
LOW	tornado/gen.py	208	except Exception:
LOW	tornado/gen.py	228	except Exception:
LOW	tornado/gen.py	317	except Exception as e:
MEDIUM	tornado/gen.py	318	print("Error {} from {}".format(e, wait_iterator.current_future))
LOW	tornado/gen.py	531	except Exception as e:
LOW	tornado/gen.py	628	except Exception as e:
LOW	tornado/gen.py	768	except Exception as e:
LOW	tornado/gen.py	796	except Exception:
LOW	tornado/iostream.py	716	except Exception as e:
LOW	tornado/iostream.py	769	except Exception as e:
LOW	tornado/iostream.py	1367	except Exception:
MEDIUM	tornado/iostream.py	762	def _handle_read(self) -> None:
LOW	tornado/log.py	68	except Exception:
LOW	tornado/log.py	190	except Exception as e:
MEDIUM	tornado/log.py	56	def _stderr_supports_color() -> bool:
LOW	tornado/httputil.py	555	except Exception:
LOW	tornado/httputil.py	561	except Exception:
LOW	tornado/httputil.py	1003	except Exception as e:
LOW	tornado/httputil.py	1027	except Exception as e:
LOW	tornado/ioloop.py	501	except Exception:
LOW	tornado/ioloop.py	771	except Exception:
LOW	tornado/ioloop.py	940	except Exception:
MEDIUM	tornado/ioloop.py	494	def run() -> None:
LOW	tornado/tcpserver.py	382	except Exception:
LOW	tornado/template.py	329	except Exception:
LOW	tornado/locale.py	212	except Exception as e:
LOW	tornado/curl_httpclient.py	215	except Exception as e:
LOW	tornado/curl_httpclient.py	283	except Exception:
LOW	tornado/autoreload.py	190	except Exception:
LOW	tornado/autoreload.py	315	except Exception as e:
LOW	tornado/testing.py	325	except Exception:
MEDIUM	tornado/testing.py	320	def timeout_func() -> None:
LOW	tornado/simple_httpclient.py	440	except Exception:
MEDIUM	tornado/simple_httpclient.py	283	def run(self) -> None:
LOW	tornado/http1connection.py	809	except Exception:
LOW	tornado/http1connection.py	842	except Exception:
LOW	tornado/tcpclient.py	136	except Exception as e:
LOW	tornado/websocket.py	658	except Exception:
LOW	tornado/websocket.py	964	except Exception:
LOW	tornado/test/auth_test.py	100	except Exception as e:
MEDIUM	tornado/test/httpserver_test.py	341	def decode_argument(self, value, name=None):
LOW	tornado/test/httpserver_test.py	344	except Exception:
LOW	tornado/test/process_test.py	125	except Exception:
16 more matches not shown…

Deep Nesting45 hits · 40 pts

Severity	File	Line
LOW	tornado/options.py	361
LOW	tornado/escape.py	266
LOW	tornado/web.py	2015
LOW	tornado/web.py	3356
LOW	tornado/web.py	404
LOW	tornado/web.py	1427
LOW	tornado/web.py	2026
LOW	tornado/web.py	2312
LOW	tornado/web.py	2327
LOW	tornado/web.py	2995
LOW	tornado/web.py	3371
LOW	tornado/gen.py	492
LOW	tornado/gen.py	856
LOW	tornado/gen.py	524
LOW	tornado/gen.py	750
LOW	tornado/iostream.py	551
LOW	tornado/iostream.py	836
LOW	tornado/iostream.py	892
LOW	tornado/iostream.py	1349
LOW	tornado/log.py	56
LOW	tornado/netutil.py	56
LOW	tornado/httputil.py	976
LOW	tornado/httputil.py	548
LOW	tornado/routing.py	613
LOW	tornado/template.py	844
LOW	tornado/locale.py	91
LOW	tornado/locale.py	329
LOW	tornado/simple_httpclient.py	283
LOW	tornado/simple_httpclient.py	615
LOW	tornado/http1connection.py	187
LOW	tornado/http1connection.py	645
LOW	tornado/http1connection.py	659
LOW	tornado/http1connection.py	733
LOW	tornado/websocket.py	1216
LOW	tornado/test/httpserver_test.py	395
LOW	tornado/test/httpserver_test.py	1265
LOW	tornado/test/circlerefs_test.py	64
LOW	tornado/test/gen_test.py	795
LOW	tornado/test/gen_test.py	860
LOW	tornado/test/autoreload_test.py	103
LOW	tornado/test/httputil_test.py	388
LOW	tornado/test/util_test.py	316
LOW	tornado/platform/asyncio.py	570
LOW	maint/test/redbot/red_test.py	76
LOW	demos/file_upload/file_uploader.py	26

Self-Referential Comments14 hits · 38 pts

Severity	File	Line	Snippet
MEDIUM	docs/conf.py	151	# Define the canonical URL if you are using a custom domain on Read the Docs
MEDIUM	tornado/httpclient.py	102	# Create the client while our IOLoop is "current", without
MEDIUM	tornado/gen.py	200	# This function is type-annotated with a comment to work around
MEDIUM	tornado/iostream.py	722	# This method is called from _handle_read and _try_inline_read.
MEDIUM	tornado/iostream.py	992	# This method is part of an optimization: to detect a connection that
MEDIUM	tornado/httputil.py	654	"""This method is called by the server when a new request has started.
MEDIUM	tornado/httputil.py	666	"""This method is called when a connection has been closed.
MEDIUM	tornado/ioloop.py	268	# Create a new asyncio event loop for this thread.
MEDIUM	tornado/ioloop.py	789	# This method is provided for use by `IOLoop` subclasses and should
MEDIUM	tornado/ioloop.py	804	# This method is provided for use by `IOLoop` subclasses (in
MEDIUM	tornado/wsgi.py	50	# This function is like those in the tornado.escape module, but defined
MEDIUM	tornado/platform/asyncio.py	523	# Create a thread to run the select system call. We manage this thread
MEDIUM	tornado/platform/asyncio.py	703	# This class is a __getattribute__-based proxy. All attributes other than those
MEDIUM	demos/blog/blog.py	300	# Create the global connection pool.

Unused Imports32 hits · 30 pts

Severity	File	Line
LOW	tornado/web.py	106
LOW	tornado/web.py	106
LOW	tornado/queues.py	28
LOW	tornado/httpclient.py	46
LOW	tornado/httpclient.py	46
LOW	tornado/gen.py	77
LOW	tornado/gen.py	77
LOW	tornado/gen.py	77
LOW	tornado/gen.py	77
LOW	tornado/util.py	13
LOW	tornado/locks.py	19
LOW	tornado/locks.py	19
LOW	tornado/httputil.py	22
LOW	tornado/ioloop.py	26
LOW	tornado/template.py	208
LOW	tornado/locale.py	40
LOW	tornado/testing.py	26
LOW	tornado/testing.py	26
LOW	tornado/simple_httpclient.py	14
LOW	tornado/simple_httpclient.py	14
LOW	tornado/http1connection.py	26
LOW	tornado/http1connection.py	26
LOW	tornado/tcpclient.py	24
LOW	tornado/websocket.py	27
LOW	tornado/websocket.py	27
LOW	tornado/wsgi.py	45
LOW	tornado/test/twisted_test.py	37
LOW	tornado/test/ioloop_test.py	12
LOW	tornado/test/ioloop_test.py	18
LOW	tornado/test/websocket_test.py	23
LOW	tornado/platform/asyncio.py	49
LOW	tornado/platform/caresresolver.py	3

AI Slop Vocabulary11 hits · 22 pts

Severity	File	Line	Snippet
LOW	tox.ini	127	# here (must be completely unset, not just set to zero/empty). Remove this
LOW	tornado/httpclient.py	208	# It can't simply call _async_clients() because we may be in
LOW	tornado/iostream.py	1512	# simply return 0 bytes written.
MEDIUM	tornado/template.py	893	# This is especially useful in conjunction with jquery templates,
LOW	tornado/curl_httpclient.py	52	# Typeshed is incomplete for CurlMulti, so just use Any for now.
MEDIUM	tornado/curl_httpclient.py	313	# a bug in conjunction with the curl_multi_socket_action API
LOW	tornado/test/httpserver_test.py	831	# Unix sockets don't have remote addresses so they just return an
MEDIUM	tornado/test/circlerefs_test.py	106	# Construct a known leak scenario to make sure the test harness works.
MEDIUM	tornado/test/web_test.py	1540	# to disable Tornado's path validation (in conjunction with
MEDIUM	tornado/test/tcpserver_test.py	141	# harness too.
LOW	tornado/platform/asyncio.py	606	# polling the waker alone. If we are, just return to the

Cross-File Repetition3 hits · 15 pts

Severity	File	Snippet
HIGH	tornado/test/httputil_test.py	\ --1234 content-disposition: form-data; name="files"; filename="ab.txt" foo --1234--
HIGH	tornado/test/httputil_test.py	\ --1234 content-disposition: form-data; name="files"; filename="ab.txt" foo --1234--
HIGH	tornado/test/httputil_test.py	\ --1234 content-disposition: form-data; name="files"; filename="ab.txt" foo --1234--

Decorative Section Separators1 hit · 3 pts

Severity	File	Line	Snippet
MEDIUM	tornado/autoreload.py	50	# -----------------

Cross-Language Confusion1 hit · 2 pts

Severity	File	Line	Snippet
HIGH	tornado/web.py	1987	* `.HTTPServerRequest.body` is undefined, and body arguments will not

Overly Generic Function Names4 hits · 2 pts

Severity	File	Line	Snippet
LOW	tornado/wsgi.py	134	async def handle_request(self, request: httputil.HTTPServerRequest) -> None:
LOW	tornado/test/httpserver_test.py	1488	def handle_request(request):
LOW	tornado/test/gen_test.py	975	def do_something():
LOW	tornado/test/gen_test.py	1010	def do_something():

Slop Phrases1 hit · 1 pts

Severity	File	Line	Snippet
MEDIUM	tornado/routing.py	64	Here is a simple example of how we can we route to

Score History

Severity Breakdown

Pattern Findings