Insights: python/cpython

90 Pull requests merged by 32 people

• [3.11] gh-96761: Fix build process of the clang compiler for _bootstrap_python (gh-96945)

  #97031 merged Sep 23, 2022

• gh-96761: Fix build process of the clang compiler for _bootstrap_python

  #96945 merged Sep 23, 2022

• [3.11] gh-96397: Document that keywords in calls need not be identifiers (GH-96393)

  #97025 merged Sep 22, 2022

• [3.10] gh-96397: Document that keywords in calls need not be identifiers (GH-96393)

  #97026 merged Sep 22, 2022

• gh-96397: Document that keywords in calls need not be identifiers

  #96393 merged Sep 22, 2022

• [3.11] GH-85760: Fix race in calling process_exited callback too early (GH-97009)

  #97024 merged Sep 22, 2022

• [3.10] GH-85760: Fix race in calling process_exited callback too early (GH-97009)

  #97023 merged Sep 22, 2022

• [3.11] GH-96975: Skip incomplete frames in PyEval_GetFrame (GH-97003)

  #97018 merged Sep 22, 2022

• [3.10] gh-90155: Fix bug in asyncio.Semaphore and strengthen FIFO guarantee (GH-93222)

  #97020 merged Sep 22, 2022

• [3.11] gh-90155: Fix bug in asyncio.Semaphore and strengthen FIFO guarantee (GH-93222)

  #97019 merged Sep 22, 2022

• GH-85760: Fix race in calling process_exited callback too early

  #97009 merged Sep 22, 2022

• gh-90155: Fix broken `asyncio.Semaphore` and strengthen FIFO guarantee.

  #93222 merged Sep 22, 2022

• [3.11] GH-96636: Remove a stray `DISPATCH();`

  #97004 merged Sep 22, 2022

• GH-96975: Skip incomplete frames in `PyEval_GetFrame`

  #97003 merged Sep 22, 2022

• include OrderedDict import in TimeBoundedLRU example

  #96962 merged Sep 22, 2022

• [3.10] gh-97005: Update libexpat from 2.4.7 to 2.4.9 (gh-97006)

  #97011 merged Sep 22, 2022

• [3.11] gh-97005: Update libexpat from 2.4.7 to 2.4.9 (gh-97006)

  #97010 merged Sep 22, 2022

• gh-97005: Update libexpat from 2.4.7 to 2.4.9

  #97006 merged Sep 22, 2022

• DOC: fix URL redirect

  #96606 merged Sep 21, 2022

• [3.11] gh-96954: Add tests for unicodedata.name/lookup (GH-96955)

  #96991 merged Sep 21, 2022

• [3.10] gh-96954: Add tests for unicodedata.name/lookup (GH-96955)

  #96992 merged Sep 21, 2022

• [3.10] gh-81039: Add small example of f-string's "=}" to tutorial (gh-92291)

  #96990 merged Sep 21, 2022

• [3.11] gh-81039: Add small example of f-string's "=}" to tutorial (gh-92291)

  #96989 merged Sep 21, 2022

• gh-81039: Add small description of f-string's "=}" to tutorial

  #92291 merged Sep 21, 2022

• gh-96954: Add tests for unicodedata.name/lookup

  #96955 merged Sep 21, 2022

• gh-71141: Add note on rejecting "leading-dot" syntax for with statements

  #96928 merged Sep 21, 2022

• [3.11] gh-90808: add more examples to `test_sched.test_priority` (GH-31144)

  #96981 merged Sep 21, 2022

• [3.10] gh-90808: add more examples to `test_sched.test_priority` (GH-31144)

  #96982 merged Sep 21, 2022

• [3.11] gh-95950: Add a test for both `csv.Dialect` and `kwargs` (GH-95951)

  #96369 merged Sep 21, 2022

• [3.11] gh-96478: Test `@overload` on C functions (GH-96479)

  #96604 merged Sep 21, 2022

• gh-90808: add more examples to `test_sched.test_priority`

  #31144 merged Sep 21, 2022

• [3.11] [Enum] fix typos (GH-96285)

  #96977 merged Sep 20, 2022

• [3.11] gh-95591: [Enum] use `_FlagTests` base class (GH-96475)

  #96976 merged Sep 20, 2022

• enum.py typo fixes (trivial)

  #96285 merged Sep 20, 2022

• gh-95591: enum: `_FlagTests` were never run

  #96475 merged Sep 20, 2022

• [3.10] GH-95921: Fix positions for some chained comparisons (GH-96968)

  #96974 merged Sep 20, 2022

• [3.11] GH-95921: Fix positions for some chained comparisons (GH-96968)

  #96973 merged Sep 20, 2022

• gh-96947: Fix comment on `pyruntimestate->pyinterpreters` struct for `next_id`

  #96949 merged Sep 20, 2022

• GH-95921: Fix positions for some chained comparisons

  #96968 merged Sep 20, 2022

• [3.10] GH-96864: Check for error between line and opcode events (GH-96880)

  #96969 merged Sep 20, 2022

• [3.11] GH-96864: Check for error between line and opcode events (GH-96880)

  #96967 merged Sep 20, 2022

• Fix minor comment typo in dictobject.c

  #96960 merged Sep 20, 2022

• gh-87092: in compiler, move the detection of exception handlers before the CFG optimization stage

  #96935 merged Sep 20, 2022

• [3.10] gh-68966: Make mailcap refuse to match unsafe filenames/types/params (GH-91993)

  #93543 merged Sep 20, 2022

• [3.10] gh-96917: link to typing.readthedocs.io from typing.rst (GH-96921)

  #96937 merged Sep 20, 2022

• gh-96711: Do not print debug information upon Invalid opcode

  #96712 merged Sep 20, 2022

• [3.10] gh-96727: Document restrictions on Handler.emit() with respect…

  #96951 merged Sep 20, 2022

• [3.11] gh-96727: Document restrictions on Handler.emit() with respect to locking. (GH-96948)

  #96950 merged Sep 20, 2022

• gh-96727: Document restrictions on Handler.emit() with respect to loc…

  #96948 merged Sep 20, 2022

• [3.10] gh-96387: take_gil() resets drop request before exit (GH-96869) (GH-96941)

  #96943 merged Sep 20, 2022

• [3.11] gh-96387: take_gil() resets drop request before exit (#96869)

  #96941 merged Sep 20, 2022

• gh-96512: Update int_max_str docs to say 3.11

  #96942 merged Sep 19, 2022

• gh-95865: Further reduce quote_from_bytes memory consumption

  #96860 merged Sep 19, 2022

• gh-96387: take_gil() resets drop request before exit

  #96869 merged Sep 19, 2022

• GH-96864: Check for error between line and opcode events

  #96880 merged Sep 19, 2022

• [3.11] gh-96917: link to typing.readthedocs.io from typing.rst (GH-96921)

  #96936 merged Sep 19, 2022

• gh-96917: link to typing.readthedocs.io from typing.rst

  #96921 merged Sep 19, 2022

• [3.11] gh-95913: Copyedit, link & format Typing Features section in 3.11 What's New (GH-96097)

  #96934 merged Sep 19, 2022

• [3.11] gh-95913: Fix and copyedit New Features section of 3.11 What's New (GH-95915)

  #96933 merged Sep 19, 2022

• gh-95913: Copyedit, link & format Typing Features section in 3.11 What's New

  #96097 merged Sep 19, 2022

• gh-95913: Fix and copyedit New Features section of 3.11 What's New

  #95915 merged Sep 19, 2022

• [3.11] gh-96821: Fix undefined behaviour in `_testcapimodule.c` (GH-96915)

  #96927 merged Sep 19, 2022

• [3.10] gh-96821: Fix undefined behaviour in `_testcapimodule.c` (GH-96915)

  #96926 merged Sep 19, 2022

• gh-96821: Fix undefined behaviour in `_testcapimodule.c`

  #96915 merged Sep 19, 2022

• [3.11] GH-96851: Add link to FAQ entry for caching method calls. (GH-96902)

  #96922 merged Sep 18, 2022

• GH-96851: Add link to FAQ entry for caching method calls.

  #96902 merged Sep 18, 2022

• fix various typos in random module's documentation

  #96912 merged Sep 18, 2022

• [3.11] gh-96861: Check for unset sys.executable during venv creation. (GH-96887)

  #96919 merged Sep 18, 2022

• [3.10] gh-96861: Check for unset sys.executable during venv creation. (GH-96887)

  #96918 merged Sep 18, 2022

• gh-94787: [doc] Add to argparse doc an example of a mutually-exclusive group nested in an argument group

  #94807 merged Sep 18, 2022

• [3.11] Simplify sieve() recipe. Add edge case tests. (GH-96892)

  #96909 merged Sep 18, 2022

• [3.11] Clarify that the expression is regular math notation, not Python. (GH-96903)

  #96908 merged Sep 18, 2022

• Clarify that the expression is regular math notation, not Python.

  #96903 merged Sep 18, 2022

• [3.11] gh-87179: Fix more IDLE class headers (GH-96899)

  #96900 merged Sep 17, 2022

• [3.10] gh-87179: Fix more IDLE class headers (GH-96899)

  #96901 merged Sep 17, 2022

• gh-87179: Fix more IDLE class headers

  #96899 merged Sep 17, 2022

• Revert "gh-87079: Warn on unintended signal wakeup fd override in `asyncio`"

  #96898 merged Sep 17, 2022

• gh-91210: Improve error message when non-default param follows default

  #95933 merged Sep 17, 2022

• Simplify sieve() recipe. Add edge case tests.

  #96892 merged Sep 17, 2022

• gh-87079: Warn on unintended signal wakeup fd override in `asyncio`

  #96807 merged Sep 17, 2022

• [3.11] gh-96883: browser: include concurrent.futures (GH-96886) (GH-96888)

  #96888 merged Sep 17, 2022

• gh-96861: Check for unset sys.executable during venv creation. (GH-96887)

  #96887 merged Sep 17, 2022

• gh-96883: browser: include concurrent.futures (GH-96886)

  #96886 merged Sep 17, 2022

• [3.11] gh-96696: Fix ResourceWarning in test.test_frame (GH-96831)

  #96850 merged Sep 17, 2022

• [3.11] gh-95778: Mention sys.set_int_max_str_digits() in error message (GH-96874)

  #96875 merged Sep 16, 2022

• [3.10] gh-95778: Mention sys.set_int_max_str_digits() in error message (GH-96874)

  #96876 merged Sep 16, 2022

• fixes gh-96841: replace Mercurial with VCS

  #96879 merged Sep 16, 2022

• gh-95778: Mention sys.set_int_max_str_digits() in error message

  #96874 merged Sep 16, 2022

• gh-96052: codeop: fix handling compiler warnings in incomplete input

  #96132 merged Sep 16, 2022

• gh-89536: Use ThinLTO policy if possible

  #96766 merged Sep 16, 2022

33 Pull requests opened by 23 people

• [3.11] gh-96052: codeop: fix handling compiler warnings in incomplete input (GH-96132)

  #96866 opened Sep 16, 2022

• [3.10] gh-96052: codeop: fix handling compiler warnings in incomplete input (GH-96132)

  #96868 opened Sep 16, 2022

• [3.9] gh-95778: Mention sys.set_int_max_str_digits() in error message (#96874)

  #96877 opened Sep 16, 2022

• gh-95778: Use a note for the max digits error message

  #96878 opened Sep 16, 2022

• Fix issue #71385

  #96881 opened Sep 16, 2022

• GH-94526: Force utf8 encoding in _bootstrap_python

  #96889 opened Sep 17, 2022

• gh-96819: check if the length of a pipe write is not greater than 512

  #96890 opened Sep 17, 2022

• gh-90994: Improve error messages upon call arguments syntax errors

  #96893 opened Sep 17, 2022

• gh-96894: Do not turn echo off for subsequent commands in batch activators

  #96895 opened Sep 17, 2022

• Adjust stable ABI internal documentation

  #96896 opened Sep 17, 2022

• gh-96859: [argparse] Avoid O(N^2) behavior while consuming optionals

  #96904 opened Sep 18, 2022

• Fix capitalization of Unix in multiprocessing documentation

  #96913 opened Sep 18, 2022

• DOC: fix broken links to modules

  #96914 opened Sep 18, 2022

• gh-96821: Fix undefined behaviour in `audioop.c`

  #96923 opened Sep 19, 2022

• gh-96265: Fix some formatting in faq/design.rst

  #96924 opened Sep 19, 2022

• gh-96821: Fix undefined behaviour in `_ctypes/cfield.c`

  #96925 opened Sep 19, 2022

• gh-94808: Cover `PyUnicode_Count` in CAPI

  #96929 opened Sep 19, 2022

• gh-96931: Fix incorrect results in ssl.SSLSocket.shared_ciphers

  #96932 opened Sep 19, 2022

• gh-96939: Optimizing constant list subscripting

  #96940 opened Sep 19, 2022

• gh-96512: Move int_max_str_digits setting to PyConfig

  #96944 opened Sep 20, 2022

• gh-96959: Update HTTP links which are redirected to HTTPS

  #96961 opened Sep 20, 2022

• [Enum] Remove unused code from `test_enum.py`

  #96986 opened Sep 21, 2022

• gh-42127 Expand child process console opening comments.

  #96987 opened Sep 21, 2022

• gh-96848: Fix -X int_max_str_digits option parsing

  #96988 opened Sep 21, 2022

• gh-85735: Add PYTHONHISTFILE and PYTHONHISTSIZE to control Python history file

  #97007 opened Sep 22, 2022

• [3.9] gh-97005: Update libexpat from 2.4.7 to 2.4.9 (gh-97006)

  #97012 opened Sep 22, 2022

• [3.8] gh-97005: Update libexpat from 2.4.7 to 2.4.9 (gh-97006)

  #97013 opened Sep 22, 2022

• [3.7] gh-97005: Update libexpat from 2.4.7 to 2.4.9 (gh-97006)

  #97014 opened Sep 22, 2022

• gh-58451: Add optional delete_on_close parameter to NamedTemporaryFile

  #97015 opened Sep 22, 2022

• gh-97016: Convert PyBytes_AS_STRING() to function

  #97017 opened Sep 22, 2022

• gh-97008: Add a Python implementation of AttributeError and NameError suggestions

  #97022 opened Sep 22, 2022

• GH-75720: use `time.perf_counter` in asyncio loop.time()

  #97027 opened Sep 22, 2022

• Issue #96857 fixed

  #97030 opened Sep 22, 2022

57 Issues closed by 25 people

• Bug in string capitalize() method

  #97504 closed Sep 23, 2022

• Link-time-optimization with clang is broken

  #96761 closed Sep 23, 2022

• asyncio.Semaphore waiters deque doesn't work

  #90155 closed Sep 22, 2022

• Clarify status of non-identifier unpacked keyword arguments

  #96397 closed Sep 22, 2022

• ProactorEventLoop raises unhandled ConnectionResetError

  #83191 closed Sep 22, 2022

• Intermittent failures of loop.subprocess_exec() to capture output

  #85760 closed Sep 22, 2022

• loop.sock_recv failure because of delayed callback handling

  #78976 closed Sep 22, 2022

• urllib2 initiate irregular call to gethostbyaddr

  #70424 closed Sep 22, 2022

• LookupError etc. need API to get the key

  #37218 closed Sep 22, 2022

• A wrong example in Python Tutorial at "5.7. More on Conditions"

  #96980 closed Sep 22, 2022

• spurious stat() calls in importlib

  #58809 closed Sep 21, 2022

• `TypedDict` object

  #96998 closed Sep 21, 2022

• PyCodeObject co_lnotab not found on 3.10.7

  #96963 closed Sep 21, 2022

• f-string '=' debugging output needs to be documented

  #81039 closed Sep 21, 2022

• ProcessPoolExecutor: float32 result of executors seems to get truncated.

  #96985 closed Sep 21, 2022

• Add Guido's rejection notice to the "with" FAQ

  #71141 closed Sep 21, 2022

• comparison chaining has wrong source positions in most contexts (python 3.11.0rc2)

  #95921 closed Sep 20, 2022

• Raising during line tracing events causes assertion failures when opcode tracing is enabled

  #96864 closed Sep 20, 2022

• Spam

  #96957 closed Sep 20, 2022

• FR: Add Link to Typing RTD in `typing` Module

  #96917 closed Sep 20, 2022

• Debug message printed in release mode upon invalid Opcode

  #96711 closed Sep 20, 2022

• logging deadlock when `dictConfig` or `fileConfig` used concurrently with custom handlers

  #96727 closed Sep 20, 2022

• Proposal for asyncio: SubprocessTransport.detach() to detach a process from a transport

  #67728 closed Sep 20, 2022

• Spam

  #96946 closed Sep 20, 2022

• Multiline re.sub stops replacing before the end of the input

  #96938 closed Sep 19, 2022

• lzma module very slow with line-oriented reading.

  #62203 closed Sep 19, 2022

• Starred assignment limited number of targets before or after the starred argument.

  #93881 closed Sep 19, 2022

• Syntactically abnormal output ：print(r"\")

  #96930 closed Sep 19, 2022

• Githubtensorpthyon

  #96920 closed Sep 18, 2022

• docs: clarify using lru_cache on class method keeps a reference to the instance

  #96851 closed Sep 18, 2022

• venv.create() fails when sys._base_executable is empty

  #96861 closed Sep 18, 2022

• sys.exit() caught in async event loop exception handler

  #69675 closed Sep 18, 2022

• Not to generate local variable when only "+=" operator's found

  #96916 closed Sep 18, 2022

• add_mutually_exclusive_group() suggests that you cannot add help groups

  #94787 closed Sep 18, 2022

• Running test_asyncio prints several tracebacks when succeeding

  #96911 closed Sep 18, 2022

• Socket accept exhaustion during high TCP traffic

  #72093 closed Sep 18, 2022

• Asyncio.create_task : task run forever even if awaited

  #96843 closed Sep 17, 2022

• round() ndigits bug?

  #96897 closed Sep 17, 2022

• Deprecate the unused CodeObject flag CO_NESTED

  #96811 closed Sep 17, 2022

• Assert and incorrect error message when loading source file containing invalid UTF-8

  #96268 closed Sep 17, 2022

• _PyFunction_GetVersionForCurrentState should also check for overridden vectorcall field

  #92193 closed Sep 17, 2022

• Uninstalling 3.10.0 on Windows 10 gets "Type mismatch" error

  #91745 closed Sep 17, 2022

• test_asyncio's `GenericWatcherTests.test_create_subprocess_fails_with_inactive_watcher` is not run

  #95010 closed Sep 17, 2022

• [C API] Move PyFrame_GetBack() function to <Python.h>

  #93937 closed Sep 17, 2022

• Fedora Rawhide Clang buildbot fails to build: "error: cannot apply asm label to function after its first use" in <stdio.h>

  #94178 closed Sep 17, 2022

• Optimiser breaks attribute lookup from metaclass property

  #94822 closed Sep 17, 2022

• [coverage] tokenizer.c: valid_utf8

  #94823 closed Sep 17, 2022

• Race condition in test_socket.testSockName

  #95243 closed Sep 17, 2022

• Weird behaviour with file named logging.py

  #95810 closed Sep 17, 2022

• Signal handlers don't skip incomplete frames

  #96754 closed Sep 17, 2022

• Improve FastChildWatcher with WNOWAIT?

  #70124 closed Sep 17, 2022

• Add PYTHONLOGGING environment variable and -L cmdline argument

  #85063 closed Sep 17, 2022

• ResourceWarning: unclosed file on buildbots from test_frame

  #96696 closed Sep 17, 2022

• Replace 'Mercurial' in What's New

  #96841 closed Sep 16, 2022

• pathlib.Path.glob's generator is not a real generator

  #88235 closed Sep 16, 2022

• Crash during encoding using UTF-16/32 and custom error handler

  #81000 closed Sep 16, 2022

• incorrect translation for `milliseconds` in zh-cn documents

  #96862 closed Sep 16, 2022

46 Issues opened by 42 people

• CSV Writer can not write strings with nulls when no escapechar is specified

  #97503 opened Sep 23, 2022

• idle_test: CPython 3.9 CI failure for macOS: macOS 11 (1107) or later required, have instead 11 (1106) !

  #97032 opened Sep 23, 2022

• Redundant and possibly misleading SyntaxWarnings

  #97029 opened Sep 22, 2022

• Should `asyncio.{Lock,Semaphore}.locked()` return True when there are waiters?

  #97028 opened Sep 22, 2022

• Tasklist test issue

  #97021 opened Sep 22, 2022

• PEP 670: Convert static inline functions to functions

  #97016 opened Sep 22, 2022

• Provide NameError/AttributeError suggestions in traceback.py

  #97008 opened Sep 22, 2022

• Upgrade our bundled copy of libexpat to the latest (2.4.9?)

  #97005 opened Sep 22, 2022

• Attribute error caused by `_get_code_position`

  #97002 opened Sep 21, 2022

• termios.tcdrain hangs on MacOS

  #97001 opened Sep 21, 2022

• subprocess.run keeps waiting after the process termination

  #97000 opened Sep 21, 2022

• to wide source positions for exceptions during pattern matching (3.11.0rc2)

  #96999 opened Sep 21, 2022

• [C-API Docs] Clarify About When PyMem_SetAllocator() Can Be Called

  #96997 opened Sep 21, 2022

• METH_* and Py_TPFLAGS* constants are documented as Python data

  #96996 opened Sep 21, 2022

• multiprocessing.Pool terminate shuts down workers too early

  #96995 opened Sep 21, 2022

• argparse does not accept negative args w/ exponents as for negative arguments

  #96994 opened Sep 21, 2022

• `platform.processor()` and `platform.machine()` report inconsistent values under Rosetta on M1 macOS

  #96993 opened Sep 21, 2022

• Specify what Unicode general categories str.isalnum refers to

  #96984 opened Sep 21, 2022

• Tkinter filedialog.askdirectory(title='example') does not show title

  #96979 opened Sep 21, 2022

• `PyEval_GetFrame` crashes when it returns incomplete frames

  #96975 opened Sep 20, 2022

• Confusing behavior of ssl.create_default_context()

  #96972 opened Sep 20, 2022

• Deadlock when using fork whilst multiprocessing.resource_tracker._resource_tracker._lock is held

  #96971 opened Sep 20, 2022

• `f_lasti` points to `CACHE` opcode during inlined `CALL`

  #96970 opened Sep 20, 2022

• add_argument_group() should take 'required' as argument

  #96966 opened Sep 20, 2022

• Update to libffi 3.4.3

  #96965 opened Sep 20, 2022

• py_compile "invalidation_mode" argument doesn't prevent recompilation

  #96964 opened Sep 20, 2022

• Update more HTTP links

  #96959 opened Sep 20, 2022

• Use Python 3.11 exception notes (PEP 678) to provide hints on errors

  #96958 opened Sep 20, 2022

• Port PyPy's new unicode name db format to optimize binary CPython size

  #96954 opened Sep 20, 2022

• POSIX multiprocessing spawn performance becomes 10x slower from a certain pickle size

  #96953 opened Sep 20, 2022

• Fix comment on `pyruntimestate->pyinterpreters` struct for `next_id`

  #96947 opened Sep 20, 2022

• Optimizing constant list subscripting

  #96939 opened Sep 19, 2022

• ssl.SSLSocket.shared_ciphers always returns server cipher list

  #96931 opened Sep 19, 2022

• IDLE: Simplify autocomplete window configuration

  #96910 opened Sep 18, 2022

• `re.sub` returns duplicated replacement strings in some cases.

  #96907 opened Sep 18, 2022

• IDLE: Stop reusing built-in names

  #96905 opened Sep 18, 2022

• Batch activators unexpectedly turn echo off for subsequent commands

  #96894 opened Sep 17, 2022

• pydoc output control for doctest cases

  #96885 opened Sep 17, 2022

• unittest.mock does not work on WebAssembly build of CPython

  #96883 opened Sep 17, 2022

• assertAlmostEqual: ValueError on negative delta

  #96882 opened Sep 16, 2022

• urllib.request.urlopen doesn't work when data is only in Request object

  #96873 opened Sep 16, 2022

• Codec error handling callback should return newpos > start

  #96872 opened Sep 16, 2022

• issubclass raising error when argument 1 is a typing._GenericAlias

  #96871 opened Sep 16, 2022

• Why was Traversable implemented?

  #96870 opened Sep 16, 2022

• zipapp creates executable files with wrong permissions bits

  #96867 opened Sep 16, 2022

• Change in Flag enum behaviour in v3.11rc2

  #96865 opened Sep 16, 2022

115 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• bpo-22253: Add support to unnamed sections in ConfigParser

  #2735 commented on Sep 23, 2022 • 21 new comments

• gh-90716: add _pylong.py module

  #96673 commented on Sep 20, 2022 • 18 new comments

• bpo-42969: Hang non-main threads that attempt to acquire the GIL during finalization

  #28525 commented on Sep 21, 2022 • 17 new comments

• FAQ for CVE-2020-10735

  #96834 commented on Sep 23, 2022 • 12 new comments

• gh-96821: Add config option `--with-strict-overflow`

  #96823 commented on Sep 21, 2022 • 12 new comments

• Quadratic time internal base conversions

  #90716 commented on Sep 21, 2022 • 11 new comments

• gh-90716: Refactor PyLong_FromString to separate concerns

  #96808 commented on Sep 21, 2022 • 11 new comments

• gh-96348: Deprecate the 3-arg signature of coroutine.throw and generator.throw

  #96428 commented on Sep 22, 2022 • 10 new comments

• Enable `-fstrict-overflow`

  #96821 commented on Sep 21, 2022 • 9 new comments

• Embedded Python Memory Leaks

  #96853 commented on Sep 21, 2022 • 9 new comments

• asyncio should use signal.set_wakeup_fd on Windows

  #77373 commented on Sep 20, 2022 • 8 new comments

• gh-95975: Move except/*/finally ref labels to more precise locations

  #95976 commented on Sep 22, 2022 • 8 new comments

• Change docstring of `format()` built-in

  #96526 commented on Sep 17, 2022 • 7 new comments

• bpo-21622: Fix ctypes.util.find_library with musl

  #18380 commented on Sep 21, 2022 • 6 new comments

• Proposal: Convert the `typing`-module PEPs into a series of HOWTOs

  #91533 commented on Sep 18, 2022 • 5 new comments

• asyncio.sleep may sleep less time then it should

  #75720 commented on Sep 22, 2022 • 5 new comments

• Rewrite `asyncio.wait_for` using `asyncio.timeout`

  #96764 commented on Sep 17, 2022 • 4 new comments

• Async Call-Stack Reconstruction

  #91048 commented on Sep 23, 2022 • 4 new comments

• gh-96143: Improve perf profiler docs

  #96445 commented on Sep 18, 2022 • 4 new comments

• gh-75608: Add Windows FAQ entry for missing CRT

  #92765 commented on Sep 22, 2022 • 3 new comments

• GitHub Workflows security hardening

  #96492 commented on Sep 23, 2022 • 3 new comments

• gh-96822: PEP 670: Convert datetime.h macros to functions

  #96824 commented on Sep 19, 2022 • 3 new comments

• Multiprocessing resource tracker incorrectly checks pipe write length

  #96819 commented on Sep 17, 2022 • 2 new comments

• asyncio.ProactorEventLoop mishandles signal wakeup file descriptor

  #87079 commented on Sep 17, 2022 • 2 new comments

• IDLE: update code, mostly by cleanups of 2.x or 2to3 artifacts

  #87179 commented on Sep 18, 2022 • 2 new comments

• The main thread hang at drop_gil due to FORCE_SWITCHING after daemon thread exited

  #96387 commented on Sep 19, 2022 • 2 new comments

• Improve `faq/design.rst` rst markup

  #96265 commented on Sep 19, 2022 • 2 new comments

• [CVE-2015-20107] mailcap.findmatch: document shell command Injection danger in filename parameter

  #68966 commented on Sep 19, 2022 • 2 new comments

• main branch code cleanups for int_max_str_digits non-backportable TODOs

  #96512 commented on Sep 19, 2022 • 2 new comments

• Add mimalloc memory allocator

  #90815 commented on Sep 20, 2022 • 2 new comments

• List and document remaining significant PEPs in What's New in 3.11

  #95914 commented on Sep 20, 2022 • 2 new comments

• ProcessPoolExecutor shutdown hangs after future cancel was requested

  #94440 commented on Sep 20, 2022 • 2 new comments

• task.cancel unbound recursion if task is deadlocked

  #80637 commented on Sep 20, 2022 • 2 new comments

• ABC causing massive memory swell

  #94284 commented on Sep 21, 2022 • 2 new comments

• ./configure --enable-optimizations should enable LTO

  #89536 commented on Sep 22, 2022 • 2 new comments

• bpo-38748: Add test for stack corruption.

  #26204 commented on Sep 23, 2022 • 2 new comments

• gh-65169: Clarify prog behavior in argparse

  #31602 commented on Sep 21, 2022 • 2 new comments

• gh-68320, gh-88302 - Allow for `pathlib.Path` subclassing

  #31691 commented on Sep 16, 2022 • 2 new comments

• gh-91378: Allow subprocess pass-thru with stdout/stderr capture

  #32344 commented on Sep 17, 2022 • 2 new comments

• bpo-47243: Duplicate entry in 'Objects/unicodetype_db.h'

  #32376 commented on Sep 19, 2022 • 2 new comments

• GH-78724: Initialize struct.Struct in __new__

  #94532 commented on Sep 17, 2022 • 2 new comments

• Fix #92446 - gh-92446: Fix Argparse and LZMACompressor Docs

  #94627 commented on Sep 21, 2022 • 2 new comments

• gh-94808: Coverage: Test uppercase string literal prefixes

  #95925 commented on Sep 22, 2022 • 2 new comments

• gh-96346: Use double caching for re._compile()

  #96347 commented on Sep 18, 2022 • 2 new comments

• gh-96142: add missing params to `dataclass._DataclassParams`

  #96382 commented on Sep 20, 2022 • 2 new comments

• shutil.copyfileobj line 195 OSError Invalid Argument

  #96721 commented on Sep 16, 2022 • 1 new comment

• Recommend importlib.abc.Traversable users to implement __fspath__

  #88366 commented on Sep 16, 2022 • 1 new comment

• doc: subprocess: inheritance of std descriptors inconsistent

  #42127 commented on Sep 16, 2022 • 1 new comment

• Adding an assertClose() method to unittest.TestCase

  #71385 commented on Sep 16, 2022 • 1 new comment

• RuntimeError after ctrl-C interrupt when asyncio is closing the threadpool

  #96827 commented on Sep 17, 2022 • 1 new comment

• urllib.request.urlopen(data_uri).file are closed automatically when the response is not hold by a variable

  #92713 commented on Sep 17, 2022 • 1 new comment

• os.path.samefile should mention MacOS

  #96856 commented on Sep 17, 2022 • 1 new comment

• "slots" member variable in PyType_Spec struct (in object.h) confuses Qt moc utility

  #96838 commented on Sep 17, 2022 • 1 new comment

• venv: activate.bat fails for venv with special characters in PATH

  #88706 commented on Sep 17, 2022 • 1 new comment

• argparse.ArgumentParser is slow when parsing a very long option list

  #96859 commented on Sep 19, 2022 • 1 new comment

• Undefined C behavior going beyond end of struct via a [1] arrays (C99 flexible arrays)

  #84301 commented on Sep 19, 2022 • 1 new comment

• Explain what a source module is

  #93378 commented on Sep 20, 2022 • 1 new comment

• Email example using imaginary library installation error.

  #82530 commented on Sep 20, 2022 • 1 new comment

• multiprocessing freeze_support needed outside win32

  #76327 commented on Sep 20, 2022 • 1 new comment

• asyncio.gather behaves inconsistently when handling KeyboardInterruption/SystemExit

  #93122 commented on Sep 20, 2022 • 1 new comment

• socket.inet_pton raised when pass an IPv6 address like "[::]" to it

  #85341 commented on Sep 21, 2022 • 1 new comment

• Update C domain docs to Sphinx 3 syntax

  #93738 commented on Sep 21, 2022 • 1 new comment

• 3.10 objects.inv classifies many types as data

  #89554 commented on Sep 21, 2022 • 1 new comment

• datetime: min date (0001-01-01 00:00:00) can't be converted to local timestamp

  #75395 commented on Sep 21, 2022 • 1 new comment

• tarfile: Traversal attack vulnerability

  #65308 commented on Sep 21, 2022 • 1 new comment

• [security] Document zlib, gzip, bz2 and tarfile known vulnerabilities

  #94531 commented on Sep 21, 2022 • 1 new comment

• multiprocessing's default start method of fork()-without-exec() is broken

  #84559 commented on Sep 21, 2022 • 1 new comment

• .python_history file causes considerable slowdown

  #85735 commented on Sep 22, 2022 • 1 new comment

• Incorrect message: "Invalid decimal literal" (python 3.10)

  #88943 commented on Sep 22, 2022 • 1 new comment

• Tkinter lock conflicts extension widgets

  #36387 commented on Sep 22, 2022 • 1 new comment

• webbrowser does not handle opens under Windows WSL properly

  #89752 commented on Sep 22, 2022 • 1 new comment

• ctypes.create_string_buffer does not add NUL if len(init) == size

  #69011 commented on Sep 22, 2022 • 1 new comment

• Accept Final as indicating ClassVar for dataclass

  #89547 commented on Sep 22, 2022 • 1 new comment

• Test issue

  #91420 commented on Sep 22, 2022 • 1 new comment

• AsyncIterator on 3.7: __aiter__ no longer honors finally blocks

  #80584 commented on Sep 22, 2022 • 1 new comment

• AIA chasing for missing intermediate certificates on TLS connections

  #62817 commented on Sep 22, 2022 • 1 new comment

• test_curses fails if terminal defaults to bright white text (15)

  #91221 commented on Sep 23, 2022 • 1 new comment

• bpo-39671: Clarify semantics of asyncio.wait with FIRST_COMPLETED/EXCEPTION

  #21918 commented on Sep 22, 2022 • 1 new comment

• bpo-41813: Clarify the vague specification of object.__await__

  #22320 commented on Sep 20, 2022 • 1 new comment

• gh-69929: Add more specific definition of \w

  #92015 commented on Sep 21, 2022 • 1 new comment

• gh-73561: Omit interface scope from IPv6 when used as Host header

  #93324 commented on Sep 18, 2022 • 1 new comment

• gh-94808: Coverage: Test that maximum indentation level is handled

  #95926 commented on Sep 22, 2022 • 1 new comment

• Minor grammar changes to http.client docs

  #96221 commented on Sep 18, 2022 • 1 new comment

• gh-91485: Doc: Using Python syntax to document builtin Python functions.

  #96579 commented on Sep 22, 2022 • 1 new comment

• GH-96704: Add task.get_context(), use it in call_exception_handler()

  #96756 commented on Sep 18, 2022 • 1 new comment

• `asyncio.wait` accepts `concurrent.futures.Future` objects and other more exotic objects like distributed.Future

  #95920 commented on Sep 17, 2022 • 0 new comments

• Metabug: Improving C-level coverage

  #94808 commented on Sep 17, 2022 • 0 new comments

• Exception in ucs2lib_utf8_encoder in _bootstrap_python

  #94526 commented on Sep 17, 2022 • 0 new comments

• 'venv --clear' should prompt user before nuking entire directory

  #90484 commented on Sep 17, 2022 • 0 new comments

• IDLE: Remove annoying line in Shell sidebar

  #91398 commented on Sep 18, 2022 • 0 new comments

• IDLE: Fix tab completion after settings and some keys

  #87820 commented on Sep 18, 2022 • 0 new comments

• Tkinter/IDLE: preserve clipboard on closure

  #84632 commented on Sep 18, 2022 • 0 new comments

• IDLE: Add keyboard equivalents for mouse actions.

  #71807 commented on Sep 18, 2022 • 0 new comments

• Endless recursion in repr of asyncio.Future if a callback uses the Future itself as argument

  #93837 commented on Sep 19, 2022 • 0 new comments

• release GIL while doing I/O operations in the mmap module

  #44098 commented on Sep 19, 2022 • 0 new comments

• Edit What's New for Python 3.11

  #95913 commented on Sep 19, 2022 • 0 new comments

• pthread_exit & PyThread_exit_thread from PyEval_RestoreThread etc. are harmful

  #87135 commented on Sep 20, 2022 • 0 new comments

• Add stats for asyncio task usage.

  #77402 commented on Sep 22, 2022 • 0 new comments

• [Security] CVE-2007-4559: tarfile: Add absolute_path option to tarfile, disabled by default

  #73974 commented on Sep 23, 2022 • 0 new comments

• gh-71807: The escape key closes IDLE's config dialog as canceled

  #19706 commented on Sep 18, 2022 • 0 new comments

• gh-84632: IDLE: fix clipboard being cleared upon exit

  #26163 commented on Sep 18, 2022 • 0 new comments

• gh-87820: IDLE: fix config disabling tab completion

  #26421 commented on Sep 18, 2022 • 0 new comments

• gh-96910: IDLE - make autocomplete winnconfig handler only trigger once

  #28332 commented on Sep 18, 2022 • 0 new comments

• gh-89855: Improve support of non-ASCII identifiers in IDLE

  #29381 commented on Sep 18, 2022 • 0 new comments

• gh-56596: IDLE keyboard shortcuts function irespective of caps-lock state

  #32245 commented on Sep 18, 2022 • 0 new comments

• gh-91398: Remove IDLE shell sidebar padding

  #32363 commented on Sep 18, 2022 • 0 new comments

• gh-92822: IDLE - Add a selection label to window statusbars

  #92823 commented on Sep 18, 2022 • 0 new comments

• gh-94603: micro optimize list.pop

  #94604 commented on Sep 19, 2022 • 0 new comments

• gh-52597: Add position-only markers for os functions

  #94735 commented on Sep 21, 2022 • 0 new comments

• [3.11] gh-96357: Improve `typing.get_overloads` coverage (GH-96358)

  #96371 commented on Sep 21, 2022 • 0 new comments

• gh-96397: Document that attributes need not be identifiers

  #96454 commented on Sep 22, 2022 • 0 new comments

• gh-96471: Add queue shutdown

  #96474 commented on Sep 18, 2022 • 0 new comments

• gh-96526: Clarify format and __format__ docstrings

  #96648 commented on Sep 17, 2022 • 0 new comments

• Update docs and tests for `ftplib.FTP.voidcmd`

  #96825 commented on Sep 17, 2022 • 0 new comments

• GH-96827: Don't touch closed loops from executor threads

  #96837 commented on Sep 17, 2022 • 0 new comments