Insights: python/cpython

98 Pull requests merged by 41 people

• GH-85979: Clarify the vague specification of object.__await__

  #22320 merged Dec 31, 2022

• bpo-41916: allow cross-compiled python to have -pthread set for CXX

  #22525 merged Jan 5, 2023

• GH-87002: fix caching documentation in `struct` module

  #24164 merged Dec 31, 2022

• gh-100616: Document 'attr' parameter for window.vline() in curses module

  #24961 merged Dec 30, 2022

• gh-87980: Fix the error message for disallowed __weakref__ slots

  #25362 merged Jan 1, 2023

• Fix filename comment: moved to Include/pydtrace.d

  #28539 merged Dec 31, 2022

• gh-95882: fix regression in the traceback of exceptions propagated from inside a contextlib context manager

  #95883 merged Jan 3, 2023

• gh-96773 Fixing documentation of socket backlog

  #96778 merged Jan 1, 2023

• gh-81611: Improve `range` paragraph in 8.3 of language reference

  #98353 merged Jan 3, 2023

• gh-99433: Fix `doctest` failure on `MethodWrapperType`

  #99434 merged Dec 30, 2022

• gh-100146: Steal references from stack when building a list

  #100147 merged Jan 3, 2023

• gh-100201: Document behavior with a bare yield statement

  #100416 merged Jan 1, 2023

• gh-100428: Make int documentation more accurate

  #100436 merged Jan 2, 2023

• gh-100488: Add is_integer method to fractions.Fraction

  #100489 merged Jan 1, 2023

• gh-100546: Remove incorrect positional-only marker from eval

  #100547 merged Jan 1, 2023

• gh-100562: improve performance of `pathlib.Path.absolute()`

  #100563 merged Jan 5, 2023

• gh-97930: Apply changes from importlib_resources 5.10.

  #100598 merged Jan 1, 2023

• gh-89419: gdb: fix printing AttributeError in py-locals when no frame is available

  #100611 merged Jan 3, 2023

• GH-86508: skip binding to local addresses of different family in `asyncio.open_connection`

  #100615 merged Jan 4, 2023

• gh-94808: Improve coverage of dictresize

  #100619 merged Dec 31, 2022

• [3.11] gh-99433: Fix `doctest` failure on `types.MethodWrapperType` (GH-99434)

  #100620 merged Dec 30, 2022

• [3.11] gh-100616: Document 'attr' parameter for window.vline() in curses module (GH-24961)

  #100625 merged Dec 30, 2022

• [3.10] gh-100616: Document 'attr' parameter for window.vline() in curses module (GH-24961)

  #100626 merged Dec 30, 2022

• gh-95778: add doc missing in some places

  #100627 merged Dec 30, 2022

• [3.11] gh-95778: add doc missing in some places (GH-100627)

  #100628 merged Dec 30, 2022

• gh-99953: Purge mention of numeric param style from sqlite3 docs

  #100630 merged Jan 1, 2023

• Improve comments in itertools uniquification recipes

  #100631 merged Dec 31, 2022

• [3.11] Improve comments in itertools uniquification recipes (GH-100631)

  #100632 merged Dec 31, 2022

• [3.11] GH-85979: Clarify specification of `object.__await__` (GH-22320)

  #100635 merged Dec 31, 2022

• [3.10] GH-85979: Clarify specification of `object.__await__` (GH-22320)

  #100636 merged Dec 31, 2022

• gh-100633 Tutorial: Fix dataclasses import

  #100638 merged Dec 31, 2022

• [3.11] gh-100633 Tutorial: Fix dataclasses import (GH-100638)

  #100639 merged Dec 31, 2022

• [3.10] gh-100633 Tutorial: Fix dataclasses import (GH-100638)

  #100640 merged Dec 31, 2022

• IDLE - fix module browser test

  #100647 merged Jan 1, 2023

• gh-100649: Update native_thread_id after fork

  #100650 merged Jan 1, 2023

• [3.11] IDLE - fix module browser test (GH-100647)

  #100652 merged Jan 1, 2023

• [3.10] IDLE - fix module browser test (GH-100647)

  #100653 merged Jan 1, 2023

• [3.11] gh-100546: Remove incorrect positional-only marker from eval (GH-100547)

  #100654 merged Jan 1, 2023

• build(deps): bump actions/stale from 6 to 7

  #100656 merged Jan 1, 2023

• [3.11] gh-100649: Update native_thread_id after fork (gh-100650)

  #100660 merged Jan 1, 2023

• [3.11] gh-96773 Fix documentation of socket backlog (GH-96778)

  #100661 merged Jan 1, 2023

• [3.10] gh-96773 Fix documentation of socket backlog (GH-96778)

  #100662 merged Jan 1, 2023

• gh-100637: Fix int and bool __sizeof__ calculation to include the 1 element ob_digit array for 0 and False

  #100663 merged Jan 2, 2023

• [3.11] gh-100201: Document behavior with a bare `yield` statement (GH-100416)

  #100664 merged Jan 1, 2023

• [3.10] gh-100201: Document behavior with a bare `yield` statement (GH-100416)

  #100665 merged Jan 1, 2023

• doc: switch from `deprecated-removed` to `deprecated`

  #100667 merged Jan 2, 2023

• [3.11] gh-99953: Purge mention of numeric param style from sqlite3 docs (GH-100630)

  #100669 merged Jan 1, 2023

• [3.10] gh-99953: Purge mention of numeric param style from sqlite3 docs (GH-100630)

  #100670 merged Jan 1, 2023

• gh-89727: Improve os.walk complexity and speed

  #100671 merged Jan 2, 2023

• [3.11] gh-100428: Make int documentation more accurate (GH-100436)

  #100674 merged Jan 2, 2023

• [3.10] gh-100428: Make int documentation more accurate (GH-100436)

  #100675 merged Jan 2, 2023

• gh-100676: Improve description for venv --upgrade-deps (GH-100678)

  #100678 merged Jan 2, 2023

• [3.11] Fix deprecation doc for `PyEval_InitThreads` (GH-100667)

  #100682 merged Jan 2, 2023

• fix `grammer` -> `grammar` typo in expressions.rst

  #100683 merged Jan 2, 2023

• [3.11] fix `grammer` -> `grammar` typo in expressions.rst (GH-100683)

  #100684 merged Jan 2, 2023

• [3.10] fix `grammer` -> `grammar` typo in expressions.rst (GH-100683)

  #100685 merged Jan 2, 2023

• GH-100766: Note that locale.LC_MESSAGES is not universal (GH-100702)

  #100702 merged Jan 5, 2023

• [3.11] gh-81611: Improve `range` paragraph in 8.3 of language reference (GH-98353)

  #100704 merged Jan 4, 2023

• [3.10] gh-81611: Improve `range` paragraph in 8.3 of language reference (GH-98353)

  #100705 merged Jan 4, 2023

• Enum Documentation: replace last value by highest value for Flag auto

  #100709 merged Jan 3, 2023

• [3.10] gh-95882: Add tests for traceback from contextlib context managers (GH-95883)

  #100715 merged Jan 3, 2023

• [3.11] gh-100637: Fix int and bool __sizeof__ calculation to include the 1 element ob_digit array for 0 and False (GH-100663)

  #100717 merged Jan 3, 2023

• [3.11] gh-95882: fix regression in the traceback of exceptions propagated from inside a contextlib context manager (GH-95883)

  #100718 merged Jan 3, 2023

• GH-100719: Remove the `co_nplaincellvars` field from code objects.

  #100721 merged Jan 4, 2023

• gh-100720: refactor calculation of number of frame slots for a code object into the new function _PyFrame_NumSlotsForCodeObject

  #100722 merged Jan 4, 2023

• gh-100700: Remove Date and Release fields in past whatsnews

  #100728 merged Jan 3, 2023

• [3.11] gh-100700: Remove Date and Release fields in past whatsnews

  #100729 merged Jan 3, 2023

• [3.10] gh-100700: Remove Date and Release fields in whatsnew/3.9

  #100730 merged Jan 3, 2023

• gh-91219: http - use subclassing to override index_pages attribute

  #100731 merged Jan 3, 2023

• [3.11] [Enum] docs: replace 'last value' by 'highest value' for Flag auto (GH-100709)

  #100732 merged Jan 3, 2023

• [3.11] Docs: Fix the Show Source link

  #100733 merged Jan 3, 2023

• GH-98831: Update generate_cases.py: register inst, opcode_metadata.h

  #100735 merged Jan 5, 2023

• Docs: fix ssizeobjargproc parameters

  #100736 merged Jan 4, 2023

• gh-87691: add an absolute path pathlib example in / operator docs

  #100737 merged Jan 5, 2023

• [3.11] gh-89419: gdb: fix bug causing AttributeError in py-locals when no frame is available (GH-100611)

  #100738 merged Jan 4, 2023

• gh-100739: Respect mock spec when checking for unsafe prefixes

  #100740 merged Jan 4, 2023

• [3.11] GH-86508: skip binding to local addresses of different family in `asyncio.open_connection` (GH-100615)

  #100741 merged Jan 4, 2023

• [3.10] GH-86508: skip binding to local addresses of different family in `asyncio.open_connection` (GH-100615)

  #100742 merged Jan 4, 2023

• [3.11] docs: fix `ssizeobjargproc` parameters (GH-100736)

  #100743 merged Jan 4, 2023

• [3.10] docs: fix `ssizeobjargproc` parameters (GH-100736)

  #100744 merged Jan 4, 2023

• gh-100747: some compiler macros use c instead of C to access the compiler

  #100748 merged Jan 4, 2023

• GH-100288: Remove LOAD_ATTR_METHOD_WITH_DICT instruction.

  #100753 merged Jan 5, 2023

• gh-90104: avoid RecursionError on recursive dataclass field repr

  #100756 merged Jan 6, 2023

• Drop myself from pathlib maintenance

  #100757 merged Jan 4, 2023

• [3.11] gh-100739: Respect mock spec when checking for unsafe prefixes (GH-100740)

  #100760 merged Jan 4, 2023

• [3.10] gh-100739: Respect mock spec when checking for unsafe prefixes (GH-100740)

  #100761 merged Jan 4, 2023

• GH-100766: Note that locale.LC_MESSAGES is not universal (GH-100767)

  #100767 merged Jan 5, 2023

• GH-100766: Note that locale.LC_MESSAGES is not universal (GH-100768)

  #100768 merged Jan 5, 2023

• GH-99005: Add `CALL_INTRINSIC_1` instruction

  #100771 merged Jan 5, 2023

• gh-98831: Regenerate Python/opcode_metadata.h

  #100778 merged Jan 5, 2023

• Add hauntsaninja as tomllib CODEOWNER

  #100779 merged Jan 5, 2023

• [3.11] gh-87691: add an absolute path pathlib example in / operator docs (GH-100737)

  #100780 merged Jan 5, 2023

• [3.10] gh-87691: add an absolute path pathlib example in / operator docs (GH-100737)

  #100781 merged Jan 5, 2023

• gh-87691: clarify use of anchor in pathlib docs

  #100782 merged Jan 6, 2023

• [3.11] gh-90104: avoid RecursionError on recursive dataclass field repr (gh-100756)

  #100784 merged Jan 6, 2023

• [3.10] gh-90104: avoid RecursionError on recursive dataclass field repr (gh-100756)

  #100785 merged Jan 6, 2023

• [3.11] gh-87691: clarify use of anchor in pathlib docs (GH-100782)

  #100786 merged Jan 6, 2023

• [3.10] gh-87691: clarify use of anchor in pathlib docs (GH-100782)

  #100787 merged Jan 6, 2023

24 Pull requests opened by 18 people

• Fix minor error in ePub

  #100614 opened Dec 30, 2022

• GH-84559: Deprecate fork being the multiprocessing default.

  #100618 opened Dec 30, 2022

• gh-99951: Warn if there is an OpenSSL major version mismatch

  #100641 opened Dec 31, 2022

• Update copyright year to 2023

  #100646 opened Dec 31, 2022

• GH-100485: Add math.sumprod()

  #100677 opened Jan 2, 2023

• gh-100687: Reduce frequency of overallocation in long_add

  #100688 opened Jan 2, 2023

• gh-100690: Prevent prefix "called_" for attributes of safe mock objects

  #100691 opened Jan 2, 2023

• [3.9] Correct CVE-2020-10735 documentation (GH-100306).

  #100697 opened Jan 3, 2023

• [3.8] Correct CVE-2020-10735 documentation (GH-100306).

  #100698 opened Jan 3, 2023

• [3.7] Correct CVE-2020-10735 documentation (GH-100306).

  #100699 opened Jan 3, 2023

• gh-100673: Removed erroneous note in the get_type_hints docs

  #100701 opened Jan 3, 2023

• gh-89727: Fix os.walk to handle late editing of dirs

  #100703 opened Jan 3, 2023

• gh-100712: make it possible to disable specialization (for debugging)

  #100713 opened Jan 3, 2023

• gh-100726: optimize construction of range object for medium sized integers

  #100727 opened Jan 3, 2023

• gh-100689: Revert "bpo-41798: pyexpat: Allocate the expat_CAPI on the…

  #100745 opened Jan 4, 2023

• GH-100719: Remove redundant `gi_code` field from generator object.

  #100749 opened Jan 4, 2023

• gh-100750: pass encoding kwarg in lib/platform.py

  #100751 opened Jan 4, 2023

• gh-100758: Refactor initialisation of frame headers into a single function (_PyFrame_Initialize)

  #100759 opened Jan 4, 2023

• GH-98831: Add some tests for generate_cases.py

  #100763 opened Jan 5, 2023

• gh-100764: add pycore_frame.h to PYTHON_HEADERS

  #100765 opened Jan 5, 2023

• bpo-42830: Update the documentation for tempfile.mkstemp

  #100769 opened Jan 5, 2023

• GH-99005: More intrinsics

  #100774 opened Jan 5, 2023

• gh-100758: Refactor initialisation of frame headers into a single function (_PyFrame_Initialize)

  #100775 opened Jan 5, 2023

• gh-100776: Fix misleading default value in help(input)

  #100788 opened Jan 6, 2023

62 Issues closed by 26 people

• pathlib: Highlight pathlib operator behavior with anchored paths

  #87691 closed Jan 6, 2023

• RecursionError when annotating a field with the same name as a field

  #90104 closed Jan 6, 2023

• cxx pthread check is not overrideable

  #86082 closed Jan 5, 2023

• Improve performance of pathlib.Path.absolute()

  #100562 closed Jan 5, 2023

• set.add() behavior when adding equal element is not documented

  #100629 closed Jan 5, 2023

• Insecure MD5 usage in Multiprocessing.connection

  #100755 closed Jan 5, 2023

• Replace many non-performance-critical instructions by a few "call intrinsic" instructions

  #100770 closed Jan 5, 2023

• gathering asyncio open_connection ends up with timing gaps

  #100419 closed Jan 5, 2023

• Documentation should mention that `locale.LC_MESSAGES` is not universal

  #100766 closed Jan 5, 2023

• Mock spec not respected for attributes prefixed with assert

  #100739 closed Jan 4, 2023

• Some compiler macros use c instead of C to access the compiler

  #100747 closed Jan 4, 2023

• Add _PyFrame_NumSlotsForCodeObject()

  #100720 closed Jan 4, 2023

• Consider converting `exceptions.c` to argument clinic

  #100550 closed Jan 4, 2023

• asyncio.open_connection(local_addr=('localhost', port)) fails with TypeError: AF_INET address must be a pair (host, port)

  #86508 closed Jan 4, 2023

• Pickle fails on frozen dataclass that has slots

  #80605 closed Jan 4, 2023

• Resurrection, ante-mortem debugging, time-travel debugging, interactive debugging, find and fix the bug then continue execution

  #99187 closed Jan 4, 2023

• generic math.root() function in python stdlib ?

  #100723 closed Jan 4, 2023

• "What's New In Python X.YZ" Pages Show Incorrect Release Information

  #100700 closed Jan 3, 2023

• No module named wx, installation failed

  #100725 closed Jan 3, 2023

• Abstract class validation exception contains misleading text

  #100714 closed Jan 3, 2023

• Trackstack includes __aexit__ in contextlib which is not in previous versions

  #95882 closed Jan 3, 2023

• Generic function decorated with functools.cache returns the wrong type

  #100708 closed Jan 3, 2023

• update_wrapper do not preserve original method signature

  #100694 closed Jan 3, 2023

• [doc] range is not a built-in function

  #81611 closed Jan 3, 2023

• Docs: `IOError` not documented as a subclass of `OSError`

  #100696 closed Jan 2, 2023

• singledispatch on arguments that are themselves types/classes

  #100623 closed Jan 2, 2023

• dbm.sqlite proof of concept

  #48033 closed Jan 2, 2023

• Mention `quit` behavior on Windows when printed

  #100692 closed Jan 2, 2023

• [tutorial/classes.html] Is it appropriate to put dataclasses in `Odds and Ends` section?

  #100651 closed Jan 2, 2023

• Improve description for `venv --upgrade-deps`

  #100676 closed Jan 2, 2023

• AttributeError: module 'inspect' has no attribute 'getargspec'

  #100680 closed Jan 2, 2023

• logging.basicConfig: 'stream' and 'filename' should not be specified together

  #100681 closed Jan 2, 2023

• Division of 8.32 by 10 yields incorrect value "0.8320000000000001"

  #100679 closed Jan 2, 2023

• Float documentation doesn't allow int-like strings as valid arguments for float

  #100428 closed Jan 2, 2023

• comparing class `__main__.Class is Class` is False

  #100672 closed Jan 2, 2023

• sqlite3's support for "numeric" paramstyle does not appear to honor the actual numbers with positional parameters

  #99953 closed Jan 1, 2023

• Fix the error message for disallowed __weakref__ slots

  #87980 closed Jan 1, 2023

• Bare yield's behaviour undocumented

  #100201 closed Jan 1, 2023

• Inconsistent documentation of socket backlog

  #96773 closed Jan 1, 2023

• The `native_thread_id` field of `PyThreadState` is not updated after fork

  #100649 closed Jan 1, 2023

• rename asyncio tests so they have readable names by adding a suffix to them

  #95772 closed Jan 1, 2023

• syntax error (probably)

  #100658 closed Jan 1, 2023

• Add `is_integer` to fractions.Fraction

  #100488 closed Jan 1, 2023

• Skipping of ndbm tests in test_shelve module

  #97753 closed Jan 1, 2023

• Make the slotted missing attribute AttributeError's message the same as the slotless one

  #92355 closed Jan 1, 2023

• eval() documentation is wrong about keyword arguments

  #100546 closed Jan 1, 2023

• "Write your first Python fix" page not work

  #100655 closed Jan 1, 2023

• Lack of `INSTALL` file on Python 3.8.10

  #100552 closed Jan 1, 2023

• Warnings stacklevel frames to skip

  #69403 closed Jan 1, 2023

• Calling 'py' from other languages calls invalid path to 'py'

  #99587 closed Dec 31, 2022

• NOT find “PyIOBase_Type” in libpython3.9.so.1 with python3.9.9

  #99525 closed Dec 31, 2022

• `random.shuffle()` may raise `KeyError` for dicts including `OrderedDict`s

  #100642 closed Dec 31, 2022

• [tutorial/classes.html] odds and ends dataclasses sample code typo dataclasses

  #100633 closed Dec 31, 2022

• [unittest.mock] Autospecced decorator-transformed methods

  #100596 closed Dec 31, 2022

• Clarify specification of object.__await__

  #85979 closed Dec 31, 2022

• Suggestion for clarifying the documentation of cmd.Cmd.use_rawinput

  #100621 closed Dec 31, 2022

• Document 'attr' parameter for window.vline() in curses module

  #100616 closed Dec 30, 2022

• Clean up `_ctypes`/`libffi` build, particularly on macOS

  #100540 closed Dec 30, 2022

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

  #96907 closed Dec 30, 2022

• doctest fails with <method-wrapper> object on Python 3.11.0 but succeeds on Python 3.10.3

  #99433 closed Dec 30, 2022

• wait_for and Condition.wait still not playing nicely

  #83213 closed Dec 30, 2022

• In windows, asyncio.run_in_executor strips logger class information from modified logging.Logger objects

  #86710 closed Dec 30, 2022

31 Issues opened by 29 people

• mailbox.Message fails to initialize from email.message.Message created from a file

  #100789 opened Jan 6, 2023

• Clarify os.path.join documentation

  #100783 opened Jan 6, 2023

• Incorrect documentation for `input` parameter

  #100776 opened Jan 5, 2023

• `Py_Initialize()` still leaks in libpython3.11

  #100773 opened Jan 5, 2023

• Include/internal/pycore_frame.h is missing from PYTHON_HEADERS in makefile

  #100764 opened Jan 5, 2023

• Performance of all() is 30% slower on Python 3.11.1 compared to Python 3.10.9, (and to a lesser extent, any())

  #100762 opened Jan 5, 2023

• Refactor initialisation of frame headers into a single function

  #100758 opened Jan 4, 2023

• Shell restart due to moderately-sized matrices in GPU programming

  #100752 opened Jan 4, 2023

• PEP 597: platform from_subprocess missing encoding kwarg

  #100750 opened Jan 4, 2023

• Dict comprehensions are not tested at all in `test_named_expressions.py`

  #100746 opened Jan 4, 2023

• `Doc/whatsnew/3.{9,10,11}.rst` are out of sync on various branches

  #100734 opened Jan 3, 2023

• Optimize Python range object for small integers

  #100726 opened Jan 3, 2023

• Can someone please explain why this list of schemes changes url construction behavior

  #100724 opened Jan 3, 2023

• Code objects, function objects and generator object contain quite a lot of redundant information

  #100719 opened Jan 3, 2023

• Python 3.10.9 installer on Windows not adding PATH variable

  #100716 opened Jan 3, 2023

• Make it possible to disable specialization (for debugging).

  #100712 opened Jan 3, 2023

• Race condition in subinterpreters during subinterpreter creation on Windows debug build

  #100711 opened Jan 3, 2023

• [xml.dom.minidom] nodeValue attr is not defined on Node class but directly on all derived classes

  #100710 opened Jan 3, 2023

• Compiling static library with `-fPIC` throws error

  #100707 opened Jan 3, 2023

• ImportError: cannot import name '_header_value_parser' from 'email'

  #100706 opened Jan 3, 2023

• Prevent prefix "called_" for methods on mock objects in safe mode

  #100690 opened Jan 2, 2023

• Crash in _elementtree.c after #24061

  #100689 opened Jan 2, 2023

• Reduce frequency of memory overallocation in some int additions and subtractions

  #100687 opened Jan 2, 2023

• typing.get_type_hints documentation claims it no longer includes base class type hints.

  #100673 opened Jan 2, 2023

• Clarify how sqlite3 maps parameters onto placeholders

  #100668 opened Jan 1, 2023

• Invalid metadata directory leads to errors

  #100666 opened Jan 1, 2023

• Object allocation overallocates by 8 bytes for instances of tuple subclasses

  #100659 opened Jan 1, 2023

• Expired date on copyrights and license.

  #100648 opened Dec 31, 2022

• Command + v is pasting twice in IDLE if Caps lock key is on in Mac OS

  #100645 opened Dec 31, 2022

• `__sizeof__` incorrectly ignores the size 1 array in PyVarObjects (bool, int, tuple) when ob_size is 0

  #100637 opened Dec 31, 2022

• Tkinter "wait_window()" will hang and not spawn window from root with "after_idle()" on MacOS

  #100617 opened Dec 30, 2022

106 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-36880: Fix refcount issue when returning None from a ctypes.py_object callback

  #13364 commented on Jan 3, 2023 • 17 new comments

• gh-89727: Fix pathlib.Path.walk RecursionError on deep trees

  #100282 commented on Jan 4, 2023 • 17 new comments

• gh-87447: Fix walrus comprehension rebind checking

  #100581 commented on Jan 5, 2023 • 12 new comments

• bpo-38364: unwrap partialmethods just like we unwrap partials

  #16600 commented on Dec 31, 2022 • 11 new comments

• Change shutil.rmtree and os.walk to support very deep hierarchies

  #89727 commented on Jan 3, 2023 • 9 new comments

• [draft] register machine

  #100276 commented on Jan 4, 2023 • 9 new comments

• [Bug] An error occurred in the installation file

  #100597 commented on Dec 31, 2022 • 8 new comments

• importlib.metadata fails to read version in the 'hatchling' package

  #100602 commented on Jan 1, 2023 • 7 new comments

• gh-100556: Better `or` doc working

  #100589 commented on Dec 31, 2022 • 7 new comments

• Signal if there is an OpenSSL major version mismatch

  #99951 commented on Jan 3, 2023 • 6 new comments

• readline + GTK + Pytest Seg Fault with Python 3.7 and 3.10 on CI

  #90071 commented on Jan 5, 2023 • 6 new comments

• Improving GC collections: dynamic thresholds, single generation gc and time barriers

  #100403 commented on Jan 4, 2023 • 5 new comments

• gh-91851: Micro optimizations for Fraction's arithmetic

  #25518 commented on Jan 5, 2023 • 5 new comments

• Add sqlite3 as another possible backing store for the dbm module

  #100414 commented on Jan 2, 2023 • 3 new comments

• Finish up LOAD_ATTR specialisation

  #100288 commented on Jan 4, 2023 • 3 new comments

• logging documentation is tough for beginners

  #98731 commented on Jan 6, 2023 • 3 new comments

• Add IPv4 socket option constant IP_PKTINFO as socket module attribute.

  #10294 commented on Jan 4, 2023 • 3 new comments

• bpo-42461: show f_fsid when pring os.statvfs object

  #23511 commented on Jan 5, 2023 • 3 new comments

• gh-98636: Fix detecting gdbm_compat for _dbm module

  #98643 commented on Dec 31, 2022 • 3 new comments

• Metabug: Improving C-level coverage

  #94808 commented on Dec 30, 2022 • 2 new comments

• Double Tk events

  #100588 commented on Dec 31, 2022 • 2 new comments

• [subinterpreters] crash in _elementtree when parsing in parallel

  #92123 commented on Jan 2, 2023 • 2 new comments

• Calling inspect.signature with an AsyncMock instance raises an exception

  #96127 commented on Jan 3, 2023 • 2 new comments

• bpo-31078: Propogate use_rawinput to recursive pdb (debug command)

  #2947 commented on Jan 1, 2023 • 2 new comments

• gh-87378: [doc] Link to source of Python and Argument Clinic classes and functions

  #24521 commented on Jan 4, 2023 • 2 new comments

• bpo-46212: Avoid temporary `varargs` tuple creation in argument passing

  #30312 commented on Jan 5, 2023 • 2 new comments

• gh-96127: Fix `inspect.signature` call on mocks

  #96335 commented on Jan 5, 2023 • 2 new comments

• gh-98763: Prefer "python" over "python3" for command line examples in docs.

  #98761 commented on Jan 3, 2023 • 2 new comments

• gh-95913: Consolidate build requirements changes in 3.11 WhatsNew

  #98781 commented on Jan 1, 2023 • 2 new comments

• gh-100445: Improve error message for unterminated strings with escapes

  #100446 commented on Jan 3, 2023 • 2 new comments

• gh-100518: Add tests for `ast.NodeTransformer`

  #100521 commented on Jan 4, 2023 • 2 new comments

• Doc: Add "the current working directory" to `-I`'s description

  #100526 commented on Jan 6, 2023 • 2 new comments

• gh-90071: Stop freeing data which was never allocated

  #100599 commented on Jan 5, 2023 • 2 new comments

• GH-100126: Skip incomplete frames in more places

  #100613 commented on Jan 5, 2023 • 2 new comments

• asyncio accepting connection limit

  #77992 commented on Dec 30, 2022 • 1 new comment

• _ProactorDatagramTransport: If close() is called when write buffer is not empty, the remaining data is not sent and connection_lost is not called

  #82652 commented on Dec 30, 2022 • 1 new comment

• Update test_peg_generator to not need distutils & reenable it

  #100238 commented on Dec 30, 2022 • 1 new comment

• zipfile.Path.filename not working when root attribute is io.BytesIO

  #100609 commented on Dec 30, 2022 • 1 new comment

• inspect.iscoroutinefunction / isgeneratorfunction / isasyncgenfunction can't handle partialmethod objects

  #82545 commented on Dec 30, 2022 • 1 new comment

• email.policy.SMTP TypeError: 'Header' object is not subscriptable

  #100261 commented on Dec 30, 2022 • 1 new comment

• Enhance frame handing in warnings.warn() to skip by module rather that stacklevel

  #39615 commented on Jan 1, 2023 • 1 new comment

• Should warnings.warn default to stacklevel=2?

  #88462 commented on Jan 1, 2023 • 1 new comment

• test_faulthandler is too strict in threaded checks

  #92006 commented on Jan 1, 2023 • 1 new comment

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

  #95921 commented on Jan 1, 2023 • 1 new comment

• xml.dom.minidom does not escape CR, LF and TAB characters within attribute values

  #50002 commented on Jan 2, 2023 • 1 new comment

• ld: symbol(s) not found for architecture arm64 clang: error: linker command failed with exit code 1 (use -v to see invocation)

  #95279 commented on Jan 2, 2023 • 1 new comment

• Argument Clinic: add support for deprecating positional use of optional parameters

  #95065 commented on Jan 2, 2023 • 1 new comment

• Consider adding sumproduct() or dotproduct() to the math module

  #100485 commented on Jan 3, 2023 • 1 new comment

• ValueError: incompatible stacks when jumping to async function signatures for python 3.11.0

  #99527 commented on Jan 3, 2023 • 1 new comment

• "ModuleNotFoundError: No module named 'pyexpat'" when run pip install on embedded Python

  #100399 commented on Jan 3, 2023 • 1 new comment

• Accept Final as indicating ClassVar for dataclass

  #89547 commented on Jan 4, 2023 • 1 new comment

• CentOS 7 GCC 4.8.5 miscompiles optimized build: <built-in function compile> returned NULL without setting an exception

  #94825 commented on Jan 4, 2023 • 1 new comment

• Exception parsing invalid email address headers starting or ending with dot

  #75171 commented on Jan 5, 2023 • 1 new comment

• ElementTree incorrectly refuses to write attributes without namespaces when default_namespace is used

  #61290 commented on Jan 5, 2023 • 1 new comment

• datetime module has no support for nanoseconds

  #59648 commented on Jan 5, 2023 • 1 new comment

• multiprocessing.Process generates FileNotFoundError when argument isn't explicitly referenced

  #94765 commented on Jan 5, 2023 • 1 new comment

• multiprocessing.connection challenge implicitly uses MD5

  #61460 commented on Jan 5, 2023 • 1 new comment

• RAM consumption too high using concurrent.futures (Python 3.7 / 3.6 )

  #78349 commented on Jan 5, 2023 • 1 new comment

• Add `CALL_INTRINSIC` instruction.

  #99005 commented on Jan 5, 2023 • 1 new comment

• Path takes and ignores **kwargs

  #74033 commented on Jan 5, 2023 • 1 new comment

• pathlib.Path._from_parsed_parts should call cls.__new__(cls)

  #76846 commented on Jan 5, 2023 • 1 new comment

• subclasses of pathlib.PurePosixPath never call __init__ or __new__

  #85281 commented on Jan 5, 2023 • 1 new comment

• Cryptic deprecation notice in the re module

  #99308 commented on Jan 6, 2023 • 1 new comment

• bpo-15590: distinct python-config from pkg-config python

  #737 commented on Dec 31, 2022 • 1 new comment

• gh-71759: Deprecate using bytes-like objects in builtins.

  #779 commented on Jan 3, 2023 • 1 new comment

• bpo-29999: repr() of ImportError now contains attributes name and path.

  #1011 commented on Dec 31, 2022 • 1 new comment

• bpo-30282: Fix name attribute of extracted object

  #1483 commented on Dec 31, 2022 • 1 new comment

• bpo-12978: Add support for extended attributes on FreeBSD

  #1690 commented on Dec 31, 2022 • 1 new comment

• bpo-30945: Fix create_server to handle the case when iface isn't IPv6 enabled.

  #7207 commented on Jan 5, 2023 • 1 new comment

• bpo-37174: Fix bug in sched.py and add cancel_all() method.

  #13862 commented on Jan 5, 2023 • 1 new comment

• bpo-23980: Improve the docs for format units starting with 'e'

  #19610 commented on Jan 3, 2023 • 1 new comment

• bpo-41989 Fix htmlparser "unclosed script tag causes data loss"

  #22658 commented on Jan 4, 2023 • 1 new comment

• bpo-42737: Mention PEP 563 in doc for annotated assignment

  #25511 commented on Jan 4, 2023 • 1 new comment

• bpo-45369: Remove LibreSSL workarounds

  #28728 commented on Dec 30, 2022 • 1 new comment

• Update MAC_address wikipedia URL in comments

  #29019 commented on Jan 5, 2023 • 1 new comment

• bpo-45545: premptively fail on contextlib.chdir if we can't chdir back

  #29220 commented on Jan 4, 2023 • 1 new comment

• GH-90915: Document that SystemExit doesn't trigger sys.excepthook

  #31357 commented on Jan 5, 2023 • 1 new comment

• gh-91398: Remove IDLE shell sidebar padding

  #32363 commented on Jan 2, 2023 • 1 new comment

• gh-99069: Consolidate checks for static_assert

  #94766 commented on Jan 1, 2023 • 1 new comment

• GH-96764: rewrite `asyncio.wait_for` to use `asyncio.timeout`

  #98518 commented on Jan 5, 2023 • 1 new comment

• gh-77607: Rephrase documentation of os.path.join()

  #98995 commented on Dec 30, 2022 • 1 new comment

• gh-99138: Isolate _zoneinfo

  #99218 commented on Jan 2, 2023 • 1 new comment

• gh-99553: ExceptionGroups: clarify doc and add tests

  #99615 commented on Jan 1, 2023 • 1 new comment

• Trivial Change: Remove unhelpful doc in `datetime.timedelta`

  #100164 commented on Jan 5, 2023 • 1 new comment

• code.co_positions behaviour does not match documentation

  #100117 commented on Dec 30, 2022 • 0 new comments

• multiprocessing's default posix start method of `'fork'` is broken: change to `'spawn'`

  #84559 commented on Dec 30, 2022 • 0 new comments

• argparse does not handle hyphens in positional arguments

  #100411 commented on Dec 30, 2022 • 0 new comments

• CTRL+C/KeyboardInterrupt in editline not working properly on macOS REPL

  #100610 commented on Dec 31, 2022 • 0 new comments

• docs: struct: clarify struct caching behaviour

  #87002 commented on Dec 31, 2022 • 0 new comments

• Minor doc issue: dataclasses.KW_ONLY not documented as inspected by dataclass()

  #99026 commented on Jan 1, 2023 • 0 new comments

• Prefer "python" over "python3" for command line examples in docs.

  #98763 commented on Jan 3, 2023 • 0 new comments

• Improve Interpreter Isolation

  #100227 commented on Jan 5, 2023 • 0 new comments

• Generate the interpreter

  #98831 commented on Jan 5, 2023 • 0 new comments

• gh-84436: Implement Immortal Instances

  #19474 commented on Jan 2, 2023 • 0 new comments

• bpo-41851: Improve font actual docs

  #22434 commented on Jan 4, 2023 • 0 new comments

• bpo-42062: Set HTTPResponse.url at init

  #22738 commented on Jan 4, 2023 • 0 new comments

• bpo-45399: Remove hostflags from PySSLContext

  #28602 commented on Dec 30, 2022 • 0 new comments

• bpo-46210: Fix deadlock in print.

  #30310 commented on Jan 1, 2023 • 0 new comments

• gh-72793: C implementation of parts of copy.deepcopy

  #91610 commented on Jan 5, 2023 • 0 new comments

• gh-92573: Add IPv4Address.ipv6_mapped attribute

  #92581 commented on Jan 1, 2023 • 0 new comments

• Implement `dataclass` code caching

  #92650 commented on Dec 30, 2022 • 0 new comments

• gh-95380: Removing the 1024 bytes limit in the fcntl_ioctl_impl functions.

  #95526 commented on Dec 30, 2022 • 0 new comments

• gh-89727: Fix os.fwalk RecursionError on deep trees

  #100347 commented on Jan 4, 2023 • 0 new comments

• gh-89850: Remove reconstruct_method from Pickler_get_persid

  #100350 commented on Jan 1, 2023 • 0 new comments

• gh-100479: Add `pathlib.PurePath.makepath()`; unify path object construction

  #100481 commented on Jan 5, 2023 • 0 new comments

• gh-100522 Add a test for 'futures.as_completed' timing out with a non-zero timeout value

  #100523 commented on Jan 2, 2023 • 0 new comments