python / cpython

125 Pull requests merged by 35 people

• Merged #19935 [3.7] bpo-40417: Fix deprecation warning in PyImport_ReloadModule (GH-19750) May 6, 2020
• Merged #19934 [3.8] bpo-40417: Fix deprecation warning in PyImport_ReloadModule (GH-19750) May 6, 2020
• Merged #19946 bpo-40523: Add pass-throughs for hash() and reversed() to weakref.proxy objects May 5, 2020
• Merged #19938 bpo-40504: Allow weakrefs to lru_cache objects May 5, 2020
• Merged #19947 [3.8] bpo-40355: Improve error messages in ast.literal_eval with malformed Dict nodes (GH-19868) May 5, 2020
• Merged #19868 bpo-40355: ast.literal_eval rejects malformed Dict nodes May 5, 2020
• Merged #19944 bpo-40513: _xxsubinterpreters.run_string() releases the GIL May 5, 2020
• Merged #19943 bpo-40513: Per-interpreter GIL May 5, 2020
• Merged #19942 bpo-40513: new_interpreter() init GIL earlier May 5, 2020
• Merged #19941 [3.8] bpo-40458: Increase reserved stack space to prevent overflow crash on Windows (GH-19845) May 5, 2020
• Merged #19939 bpo-40522: _PyThreadState_Swap() sets autoTSSkey May 5, 2020
• Merged #19937 bpo-40521: Disable free lists in subinterpreters May 5, 2020
• Merged #19845 bpo-40458: Increase reserved stack space to prevent overflow crash on Windows May 5, 2020
• Merged #19933 bpo-40521: Disable Unicode caches in isolated subinterpreters May 5, 2020
• Merged #19932 Revert "bpo-40513: Per-interpreter signals pending (GH-19924)" May 5, 2020
• Merged #19931 bpo-40520: Remove redundant comment in pydebug.h May 5, 2020
• Merged #19902 bpo-29587: PyErr_SetObject() rejects exception=None May 5, 2020
• Merged #19929 bpo-40513: Per-interpreter recursion_limit May 5, 2020
• Merged #19737 bpo-32117: Updated Simpsons names in docs May 5, 2020
• Merged #19926 bpo-40514: Add --with-experimental-isolated-subinterpreters May 5, 2020
• Merged #19927 bpo-40513: Per-interpreter gil_drop_request May 5, 2020
• Merged #19924 bpo-40513: Per-interpreter signals pending May 5, 2020
• Merged #19922 Update docs. May 5, 2020
• Merged #19870 bpo-40286: Put methods in correct sections. Add security notice May 5, 2020
• Merged #19912 [3.8] bpo-40459: Fix NameError in platform.py (GH-19855) May 5, 2020
• Merged #19913 [3.7] bpo-40459: Fix NameError in platform.py (GH-19855) May 5, 2020
• Merged #19855 bpo-40459: Fix NameError in platform.py May 5, 2020
• Merged #19907 bpo-1635741: Port syslog module to multiphase initialization May 5, 2020
• Merged #19900 bpo-40499: Mention that asyncio.wait() needs a non-empty aws set May 4, 2020
• Merged #18216 bpo-39470: Indicate that ``os.makedirs`` is equivalent to ``Path.mkdir`` May 4, 2020
• Merged #19898 bpo-40360: Add a What's new entry for lib2to3 pending deprecation May 4, 2020
• Merged #19761 bpo-40275: Remove duplicate import of locale module May 4, 2020
• Merged #19906 bpo-40489: Add test case for dict contain use after free May 4, 2020
• Merged #19903 [3.8] bpo-40135: Fix multiprocessing test_shared_memory_across_processes() (GH-19892) May 4, 2020
• Merged #19892 bpo-40135: don't define shared memory block's name in test_shared_memory_across_… May 4, 2020
• Merged #19852 bpo-40455: Remove gcc10 warning about x_digits May 4, 2020
• Merged #19882 bpo-39573: Use Py_IS_TYPE to check for types May 4, 2020
• Merged #19888 bpo-40246: Revert reporting of invalid string prefixes May 4, 2020
• Merged #19865 bpo-40334: Spacialized error message for invalid args after bare '*' May 4, 2020
• Merged #19893 bpo-40491: fix typo in syntax error for numeric literals May 4, 2020
• Merged #19836 bpo-40408: Fix support of nested type variables in GenericAlias. May 4, 2020
• Merged #19894 bpo-40493: fix function type comment parsing May 4, 2020
• Merged #19891 bpo-40490 Clean up unused imports for pegen module May 4, 2020
• Merged #19887 bpo-40334: Set error_indicator in _PyPegen_raise_error May 4, 2020
• Merged #19890 [3.8] Remove outdated and confusing advice about setting maxsize (GH-19889) May 4, 2020
• Merged #19889 Remove outdated and confusing advice about setting maxsize May 3, 2020
• Merged #19886 Remove out-of-date comment May 3, 2020
• Merged #19636 bpo-38870: Don't start generated output with newlines May 3, 2020
• Merged #19881 Simplify set entry insertion logic. May 3, 2020
• Merged #19877 bpo-29587: Remove the exc_value NULL check in _gen_throw() May 3, 2020
• Merged #19873 Minor code cleanups for statistics May 3, 2020
• Merged #19872 [3.8] Fix missing space in docs(GH-19866) May 3, 2020
• Merged #19866 documentation: missing space between Mersenne and Tiwster May 2, 2020
• Merged #19867 bpo-40465: Deprecate the optional argument to random.shuffle(). May 2, 2020
• Merged #19863 [3.8] bpo-40419: timeit CLI docs now mention 1,2,5,10,... trials instead of powers of 10 (GH-19752) May 2, 2020
• Merged #19864 [3.7] bpo-40419: timeit CLI docs now mention 1,2,5,10,... trials instead of powers of 10 (GH-19752) May 2, 2020
• Merged #19752 bpo-40419: timeit CLI docs now mention 1,2,5,10,... trials instead of powers of 10 May 2, 2020
• Merged #19861 Call mkdir before regenerating the peg metaparser May 2, 2020
• Merged #19857 [3.8] bpo-40398: Fix typing.get_args() for special generic aliases. (GH-19720) May 2, 2020
• Merged #19846 bpo-39435: Make the first argument of pickle.loads() positional-only. May 2, 2020
• Merged #19854 bpo-40334: regenerate metaparser as part of regen-all May 2, 2020
• Merged #19853 Fix some scripts in the peg generator folder May 2, 2020
• Merged #19823 bpo-29587: Enable implicit exception chaining with gen.throw() May 2, 2020
• Merged #19750 bpo-40417: Fix deprecation warning in PyImport_ReloadModule May 1, 2020
• Merged #19841 [3.8] bpo-40412: Nullify inittab_copy during finalization (GH-19746) May 1, 2020
• Merged #19849 bpo-40334: use the TOKENS file when checking dangling rules May 1, 2020
• Merged #19848 Fix the Tools/peg_generator/scripts/benchmark.py script May 1, 2020
• Merged #19843 [3.8] bpo-39435: Fix docs for pickle.loads (GH-18160) May 1, 2020
• Merged #19844 [3.7] bpo-39435: Fix docs for pickle.loads (GH-18160). May 1, 2020
• Merged #18160 bpo-39435: Fix docs for pickle.loads May 1, 2020
• Merged #19746 bpo-40412: Nullify inittab_copy during finalization May 1, 2020
• Merged #19840 [3.8] bpo-39691: Clarify io.open_code behavior (GH-19824) May 1, 2020
• Merged #19824 bpo-39691: Clarify io.open_code behavior May 1, 2020
• Merged #19831 Simplify choice()'s interaction with the private _randbelow() method May 1, 2020
• Merged #19839 bpo-40334: Make the PyPegen* and PyParser* APIs more consistent May 1, 2020
• Merged #19828 bpo-40334: Ensure that tok->type_comments is set on every path May 1, 2020
• Merged #19830 bpo-40334: Refactor lambda_parameters similar to parameters May 1, 2020
• Merged #19838 [3.8] bpo-39562: Correctly updated the version section in the what's new document May 1, 2020
• Merged #19833 bpo-40334: Correct return value of func_type_comment May 1, 2020
• Merged #19837 bpo-40334: unskip test_function_type in test_unparse with the new parser May 1, 2020
• Merged #19835 [3.8] bpo-39562: Prevent collision of future and compiler flags (GH-19230) May 1, 2020
• Merged #19782 bpo-40334: Improve column offsets for thrown syntax errors by Pegen May 1, 2020
• Merged #19832 bpo-40462: fix variable and function names May 1, 2020
• Merged #19814 bpo-32494: Use gdbm_count for dbm_length if possible May 1, 2020
• Merged #19818 bpo-40334: Simplify type handling in the PEG c_generator May 1, 2020
• Merged #19820 bpo-40453: Add PyConfig._isolated_subinterpreter May 1, 2020
• Merged #19767 Change 'exception happened' to 'exception occurred' in two places May 1, 2020
• Merged #19827 bpo-40334: Add support for feature_version in new PEG parser May 1, 2020
• Merged #19815 bpo-40443: Remove unused imports in stdlib May 1, 2020
• Merged #19825 bpo-40275: Fix name error in support.socket_helper May 1, 2020
• Merged #19826 Remove dead code in test__xxsubinterpreters May 1, 2020
• Merged #19822 bpo-1635741: Fix compiler warning in _stat.c Apr 30, 2020
• Merged #19821 Revert "bpo-29587: Enable implicit exception chaining with gen.throw()" Apr 30, 2020
• Merged #19811 bpo-29587: Enable implicit exception chaining with gen.throw() Apr 30, 2020
• Merged #19780 bpo-40334: Support type comments Apr 30, 2020
• Merged #19810 compileall: fix typos Apr 30, 2020
• Merged #19802 bpo-40443: Remove unused imports in distutils Apr 30, 2020
• Merged #19803 bpo-40443: Remove unused imports in the stdlib Apr 30, 2020
• Merged #19742 bpo-40394 - difflib.SequenceMatched.find_longest_match default args Apr 30, 2020
• Merged #19809 [3.8] bpo-40443: Remove unused imports in idlelib (GH-19801) Apr 30, 2020
• Merged #19808 [3.7] bpo-40443: Remove unused imports in idlelib (GH-19801) Apr 30, 2020
• Merged #19801 bpo-40443: Remove unused imports in idlelib Apr 30, 2020
• Merged #19714 bpo-40389: Improve repr of typing.Optional Apr 30, 2020
• Merged #19804 bpo-40443: Remove unused imports from tests Apr 30, 2020
• Merged #19805 bpo-40443: Remove unused imports from tests Apr 29, 2020
• Merged #19778 bpo-40334: Fix test_peg_parser to actually use the old parser Apr 29, 2020
• Merged #19538 bpo-40291: Add support for CAN_J1939 sockets Apr 29, 2020
• Merged #19799 bpo-40441: Fix plural typo in documentation Apr 29, 2020
• Merged #19798 bpo-1635741: Port _stat module to multiphase initialization Apr 29, 2020
• Merged #19602 bpo-40328: Add tool for generating cjk mapping headers Apr 29, 2020
• Merged #19797 bpo-40286: Remove C implementation of Random.randbytes() Apr 29, 2020
• Merged #19703 bpo-9216: Expose OpenSSL FIPS_mode() as _hashlib.get_fips_mode() Apr 29, 2020
• Merged #19794 What's New in Python 3.9: Reorganize C API Changes Apr 29, 2020
• Merged #19437 bpo-40228: More robust frame.setlineno. Apr 29, 2020
• Merged #19796 [3.7] bpo-40436: Fix code parsing gdb version (GH-19792) Apr 29, 2020
• Merged #19795 [3.8] bpo-40436: Fix code parsing gdb version (GH-19792) Apr 29, 2020
• Merged #19792 bpo-40436: Fix code parsing gdb version Apr 29, 2020
• Merged #19793 bpo-40428: Cleanup free list part of C API Changes doc Apr 29, 2020
• Merged #19791 Add missing sys import to socket_helper.py Apr 29, 2020
• Merged #19775 bpo-40334: refactor and cleanup for the PEG generators Apr 29, 2020
• Merged #19789 [3.7] [3.8] bpo-40431: Fix syntax typo in turtledemo (GH-19777) (GH-19784) Apr 29, 2020
• Merged #19785 bpo-40432 Fix MSBuild project for Pegen grammars Apr 29, 2020
• Merged #19711 bpo-40275: Move transient_internet from test.support to socket_helper Apr 29, 2020
• Merged #19784 [3.8] bpo-40431: Fix syntax typo in turtledemo (GH-19777) Apr 29, 2020
• Merged #19783 bpo-40428: Remove references to Py*_ClearFreeList in the docs Apr 29, 2020

57 Pull requests proposed by 39 people

• Proposed #19787 bpo-40434: Update the reason why CPython doesn't have switch statements Apr 29, 2020
• Proposed #19788 bpo-39995: CLN remove some locks in ProcessPoolExecutor Apr 29, 2020
• Proposed #19790 bpo-40402: Fix race condition in multiprocessing.connection.Connection Apr 29, 2020
• Proposed #19800 bpo-40440: memoryview construction of array.array without copy Apr 29, 2020
• Proposed #19806 bpo-40445: Update compileall.compile_dir docs Apr 29, 2020
• Proposed #19812 bpo-40448: ensurepip: Do not use cache Apr 30, 2020
• Proposed #19813 bpo-40358: add strict param to pathlib.PurePath.relative_to Apr 30, 2020
• Proposed #19816 bpo-23937: IDLE maximise on load Apr 30, 2020
• Proposed #19817 bpo-39305: Update nntplib to merge nntplib.NNTP and nntplib._NNTPBase Apr 30, 2020
• Proposed #19819 bpo-40452 Apr 30, 2020
• Proposed #19829 bpo-32604: [_xxsubinterpreters] Add channel_send_wait(). May 1, 2020
• Proposed #19834 Deleted extra line May 1, 2020
• Proposed #19847 bpo-40471: Fix grammar typo in 'issubclass' docstring May 1, 2020
• Proposed #19850 bpo-29753: fix merging packed bitfields in ctypes struct/union May 2, 2020
• Proposed #19851 bpo-40474: Updated coverage.yml to better report coverage stats May 2, 2020
• Proposed #19856 bpo-11102: Make configure enable major(), makedev(), and minor() on HP-UX May 2, 2020
• Proposed #19858 bpo-40466: Chain exceptions when awaiting on tasks May 2, 2020
• Proposed #19859 bpo-29587: Add another test for the gen.throw() exception chain fix May 2, 2020
• Proposed #19860 [doc] Add missing space in urllib.request.rst May 2, 2020
• Proposed #19862 bpo-40457: Support OpenSSL without TLS 1.0/1.1 May 2, 2020
• Proposed #19869 bpo-18319: gettext() can retrieve a message even if a plural form exists May 2, 2020
• Proposed #19871 bpo-40464: fix return annotation being used as the arg annotation in singledispatch May 2, 2020
• Proposed #19874 bpo-39990: try to use typing.get_type_hints resolve annotation strings May 3, 2020
• Proposed #19875 bpo-36310: Allow ``pygettext.py`` to detect calls to ``gettext`` in f-strings. May 3, 2020
• Proposed #19876 bpo-40478: distutils: expose nmake path May 3, 2020
• Proposed #19878 bpo-40479: Port hashlib to OpenSSL 3.0.0 May 3, 2020
• Proposed #19879 bpo-40481: Add include and exclude filters to zipapp cli May 3, 2020
• Proposed #19880 bpo-40482: register hash names as OpenSSL aliases May 3, 2020
• Proposed #19883 bpo-40447: accept all path-like objects in compileall.compile_file May 3, 2020
• Proposed #19884 [doc] Add link to Enum class May 3, 2020
• Proposed #19885 bpo-40484: Document compiler flags under AST module May 3, 2020
• Proposed #19895 bpo-40454: asyncio.run() no longer overrides asyncio debug mode May 4, 2020
• Proposed #19896 bpo-29590: fix stack trace for gen.throw() with yield from May 4, 2020
• Proposed #19897 bpo-40497: Fix handling of check in subprocess.check_output() May 4, 2020
• Proposed #19899 bpo-39159: Declare errors that might be raised from literal_eval May 4, 2020
• Proposed #19901 bpo-40495: compileall option to hardlink duplicate pyc files May 4, 2020
• Proposed #19904 bpo-40025:The behavior is the same when `_generate_next_value_` is defined afte… May 4, 2020
• Proposed #19905 bpo-40275: import locale lazily in gettext May 4, 2020
• Proposed #19908 bpo-40480 "fnmatch" exponential execution time May 4, 2020
• Proposed #19909 bpo-40503: Add tests and implementation for ZoneInfo May 4, 2020
• Proposed #19910 bpo-40492: Fix `--outfile` when the program being profiled changes the working directory May 4, 2020
• Proposed #19911 bpo-40334: produce specialised errors for del May 4, 2020
• Proposed #19914 bpo-13097: fix segfault in ctypes callback invocation May 5, 2020
• Proposed #19915 bpo-40507: Add filename to the error raised by os.exec* May 5, 2020
• Proposed #19917 bpo-40350 Introduce a new type for namespace packages May 5, 2020
• Proposed #19918 bpo-40028: Add is_prime, factorise, previous_prime and next_prime May 5, 2020
• Proposed #19919 bpo-40509: Enable REMAINDER argparse arguments to be used in mutually exclusive … May 5, 2020
• Proposed #19920 Revert "bpo-36543: Remove the xml.etree.cElementTree module." May 5, 2020
• Proposed #19921 bpo-36543: Restore cElementTree and mark it for removal in 3.10 May 5, 2020
• Proposed #19923 bpo-1635741: Port errno module to multiphase initialization May 5, 2020
• Proposed #19925 bpo-40516: Silence GCC 9 warnings on MacOS Catalina May 5, 2020
• Proposed #19928 bpo-40517: Implement syntax highlighting support for ASDL May 5, 2020
• Proposed #19936 bpo-38787: C API for module state access from extension methods (PEP 573) May 5, 2020
• Proposed #19940 Fix incorrectly formatted _codecs.charmap_decode error message May 5, 2020
• Proposed #19945 bpo-18857: urlencode: Add flag to prevent rendering NoneType values as literal string 'None' May 5, 2020
• Proposed #19948 bpo-40501: Replace ctypes code in uuid with native module May 5, 2020
• Proposed #19949 bpo-18857: parse_qs*: Add flag to allow parsing NoneType values from serialized query-strings May 6, 2020

28 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.

• 14 new comments Open #19708 bpo-34990: Treat the pyc header's mtime in compileall as an unsigned int Apr 30, 2020
• 12 new comments Open #17536 bpo-36982: Add support for extended color functions in ncurses 6.1 May 5, 2020
• 8 new comments Open #19653 bpo-36346: array: Don't use deprecated APIs May 4, 2020
• 6 new comments Open #12427 bpo-35859: fix bugs in re engine May 1, 2020
• 6 new comments Open #18410 bpo-32309: Implement asyncio.ThreadPool May 5, 2020
• 6 new comments Open #19719 bpo-40397: Refactor typing._GenericAlias May 4, 2020
• 5 new comments Open #19465 bpo-26571: fix Turtle Terminator Exception May 4, 2020
• 5 new comments Open #19753 bpo-40405: Fix asyncio.as_completed docs Apr 30, 2020
• 1 new comment Open #2449 bpo-16487: allow certificates to be specified from memory May 2, 2020
• 1 new comment Open #4819 bpo-30256: pass all BaseProxy arguments through AutoProxy May 6, 2020
• 1 new comment Open #12361 bpo-36305: Fixes to path handling and parsing in pathlib May 2, 2020
• 1 new comment Open #12382 bpo-36290: Fix kwargs handling in ast node constructors May 3, 2020
• 1 new comment Open #15079 bpo-17254: Thai Language Aliases May 5, 2020
• 1 new comment Open #16859 bpo: Improve documentation for mocks May 2, 2020
• 1 new comment Open #16917 bpo-38584: fix a bug in argparse with whitespace-only help messages May 5, 2020
• 1 new comment Open #18312 bpo-28276: Fix `Lib/ctypes/test_loading.py` so that `test_find` reports skipped Apr 29, 2020
• 1 new comment Open #18313 bpo-28312: Provide a message better suited to AIX when LONG_BIT definition is wrong Apr 29, 2020
• 1 new comment Open #18380 bpo-21622: Fix ctypes.util.find_library with musl Apr 30, 2020
• 1 new comment Open #18532 Use MSVC problem matcher for Windows action build Apr 29, 2020
• 1 new comment Open #18628 bpo-39622: Use a custom signal handler in asyncio.run() May 2, 2020
• 1 new comment Open #19707 bpo-40383: Reprs of subclasses of weakref now contain actual type name Apr 29, 2020
• 0 new comments Open #17134 bpo-40456: add quiet mode for py_compile main Apr 30, 2020
• 0 new comments Open #19031 bpo-39981: Default values for AST nodes May 5, 2020
• 0 new comments Open #19424 bpo-19468: delete unnecessary modul control statement May 4, 2020
• 0 new comments Open #19470 bpo-40254: Have pyspecific directives translatable May 1, 2020
• 0 new comments Open #19553 bpo-40304: remove unnecessary `object` base class from `type` docs Apr 30, 2020
• 0 new comments Open #19741 bpo-40409: Updates urlsplit scheme validation logic Apr 29, 2020
• 0 new comments Open #19754 bpo-40422: create a common _Py_closerange API Apr 29, 2020