84 Pull requests merged by 28 people

• gh-121404: remove redundant c_nestlevel. more compiler abstractions. more macro usage consistency

  #123225 merged Aug 22, 2024

• gh-123165: correct tests for dis.dis(func, show_positions=True)

  #123220 merged Aug 22, 2024

• GH-123197: Only count an instruction as deferred if it hasn't deopted first.

  #123222 merged Aug 22, 2024

• gh-122546: use same filename for different exceptions in new repl

  #123217 merged Aug 22, 2024

• GH-118093: Specialize calls to non-vectorcall classes as CALL_NON_PY_GENERAL

  #123212 merged Aug 22, 2024

• [3.12] gh-123142: Fix too wide source locations in tracebacks of exceptions from broken iterables in comprehensions (GH-123173).

  #123210 merged Aug 22, 2024

• [3.13] gh-123142: Fix too wide source locations in tracebacks of exceptions from broken iterables in comprehensions (GH-123173).

  #123209 merged Aug 22, 2024

• gh-122712: Test CALL_ALLOC_AND_ENTER_INIT handles reassignment of __code__

  #122713 merged Aug 22, 2024

• gh-123142: Fix too wide source locations in tracebacks of exceptions from broken iterables in comprehensions

  #123173 merged Aug 21, 2024

• GH-115776: Allow any fixed sized object to have inline values

  #123192 merged Aug 21, 2024

• gh-121404: split fblock handling into compiler_* and codegen_* parts

  #123199 merged Aug 21, 2024

• gh-123165: make dis functions render positions on demand

  #123168 merged Aug 21, 2024

• Fix typos in comments

  #123201 merged Aug 21, 2024

• [3.13] gh-122712: Guard against __code__ reassignment in CALL_ALLOC_AND_ENTER_INIT (GH-122713)

  #123184 merged Aug 21, 2024

• GH-123197: Increment correct stat for CALL_KW

  #123200 merged Aug 21, 2024

• GH-123185: Check for NULL after calling _PyEvalFramePushAndInit

  #123194 merged Aug 21, 2024

• gh-85110: Preserve relative path in URL without netloc in urllib.parse.urlunsplit()

  #123179 merged Aug 21, 2024

• gh-123084: Turn shutil.ExecError into a deprecated alias of RuntimeError

  #123125 merged Aug 21, 2024

• gh-122981: Fix inspect.getsource() for generated classes with Python base classes

  #123001 merged Aug 20, 2024

• GH-118093: Make CALL_ALLOC_AND_ENTER_INIT suitable for tier 2.

  #123140 merged Aug 20, 2024

• [3.13] gh-123048: Fix missing source location in pattern matching code (GH-123167)

  #123169 merged Aug 20, 2024

• gh-123048: Fix missing source location in pattern matching code

  #123167 merged Aug 20, 2024

• gh-122909: Pass ftp error strings to URLError constructor

  #122913 merged Aug 20, 2024

• [3.13] gh-109975: Copyedit What's New in Python 3.13 (GH-123150)

  #123164 merged Aug 20, 2024

• gh-109975: Copyedit the 3.13 What's New

  #123150 merged Aug 19, 2024

• [3.11] gh-122905: Sanitize names in zipfile.Path. (GH-122906)

  #122925 merged Aug 19, 2024

• [3.13] gh-123149: Suppress verbose repr in new REPL (GH-123151)

  #123157 merged Aug 19, 2024

• gh-123149: Suppress verbose repr in new REPL

  #123151 merged Aug 19, 2024

• [3.13] gh-121804: Always show error location for SyntaxError's in new repl (GH-121886)

  #123148 merged Aug 19, 2024

• [3.13] gh-118658: Return consistent types from get_un/verified_chain in SSLObject and SSLSocket (GH-118669)

  #123082 merged Aug 19, 2024

• [3.13] gh-123123: Fix display of syntax errors covering multiple lines (GH-123131)

  #123147 merged Aug 19, 2024

• gh-123123: Fix display of syntax errors covering multiple lines

  #123131 merged Aug 19, 2024

• gh-121404: rename functions to use codegen_* prefix. Use macros more consistently.

  #123139 merged Aug 19, 2024

• gh-121804: always show error location for SyntaxError's in new repl

  #121886 merged Aug 19, 2024

• gh-121404: pass metadata to compiler_enter_scope (optionally) so that codegen functions don't need to set it on the code unit

  #123078 merged Aug 19, 2024

• [3.13] gh-122081: fixed crash in decimal.IEEEContext() (GH-122082)

  #123136 merged Aug 19, 2024

• gh-122081: fixed crash in decimal.IEEEContext()

  #122082 merged Aug 19, 2024

• [3.12] gh-123110: correct note about _Bool in the struct module docs (GH-123111)

  #123127 merged Aug 19, 2024

• [3.13] gh-123110: correct note about _Bool in the struct module docs (GH-123111)

  #123126 merged Aug 19, 2024

• gh-123049: Allow to create the unnamed section from scratch.

  #123077 merged Aug 18, 2024

• [3.12] gh-116789: Add more tests for inspect.getmembers (GH-116802)

  #123130 merged Aug 18, 2024

• gh-116789: Add more tests for inspect.getmembers

  #116802 merged Aug 18, 2024

• [3.13] Add debug offsets for free threaded builds (GH-123041)

  #123055 merged Aug 18, 2024

• gh-123110: correct note about _Bool in the struct module docs

  #123111 merged Aug 18, 2024

• gh-82378 fix sys.tracebacklimit in pyrepl, approach 2

  #123062 merged Aug 18, 2024

• [3.13] Docs: Run latexmk in parallel when creating PDFs (GH-123113)

  #123115 merged Aug 17, 2024

• [3.12] Docs: Run latexmk in parallel when creating PDFs (GH-123113)

  #123116 merged Aug 17, 2024

• Docs: Run latexmk in parallel when creating PDFs

  #123113 merged Aug 17, 2024

• [3.13] gh-123022: Fix crash with Py_Initialize in background thread (GH-123052)

  #123114 merged Aug 17, 2024

• gh-123022: Fix crash with Py_Initialize in background thread

  #123052 merged Aug 17, 2024

• gh-122974: Suppress GCC array bound warnings in free-threaded build

  #123071 merged Aug 17, 2024

• gh-123067: Fix quadratic complexity in parsing cookies with backslashes

  #123075 merged Aug 17, 2024

• [3.13] GH-109975: Copyedit 3.13 What's New: Other Language Changes (GH-123086)

  #123101 merged Aug 17, 2024

• GH-109975: Copyedit 3.13 What's New: Other Language Changes

  #123086 merged Aug 17, 2024

• gh-121477: mention new PyLong_*Bytes() functions in PyLong_FromString()

  #121478 merged Aug 17, 2024

• [3.13] fix typo in dis.rst (GH-121612)

  #123095 merged Aug 17, 2024

• [3.12] fix typo in dis.rst (GH-121612)

  #123096 merged Aug 17, 2024

• Update dis.rst

  #121612 merged Aug 17, 2024

• Remove unneeded verb in the phrase in sys.rst

  #122718 merged Aug 17, 2024

• [3.13] gh-122519: Adding socket module shutdown() constants description (GH-122543)

  #123093 merged Aug 17, 2024

• [3.12] gh-122519: Adding socket module shutdown() constants description (GH-122543)

  #123094 merged Aug 17, 2024

• gh-122519: Adding socket module shutdown() constants description

  #122543 merged Aug 17, 2024

• gh-122681: remove m_atan2()/c_atan2() helpers

  #122715 merged Aug 17, 2024

• gh-123087: Lib/test/test_unittest/testmock/testasync.py: Replace usage of the deprecated asyncio.iscoroutinefunction with the inspect.iscoroutinefunction

  #123088 merged Aug 17, 2024

• GH-120754: Disable buffering in Path.read_bytes

  #122111 merged Aug 16, 2024

• gh-118658: Return consistent types from get_un/verified_chain in SSLObject and SSLSocket

  #118669 merged Aug 16, 2024

• GH-118093: Specialize CALL_KW

  #123006 merged Aug 16, 2024

• gh-121404: rename compiler_addop* to codegen_addop*, and replace direct usages by the macros

  #123043 merged Aug 16, 2024

• [3.13] mention pypy somewhat more prominently in the pyrepl section of whatsnew (GH-123063)

  #123064 merged Aug 16, 2024

• GH-109975: Mention PyPy somewhat more prominently in What's New in Python 3.13

  #123063 merged Aug 16, 2024

• [3.13] gh-122247: Move instruction instrumentation sanity check after tracing check (GH-122251)

  #122812 merged Aug 16, 2024

• [3.13] gh-122584: Import mimalloc headers in a C++ context (GH-122587)

  #123035 merged Aug 16, 2024

• [3.13] gh-116622: Add Android test script (GH-121595)

  #123061 merged Aug 16, 2024

• [3.13] gh-116622: Android logging fixes (GH-122698)

  #122719 merged Aug 16, 2024

• [3.13] gh-116622: Don't expose FICLONE ioctl on Android (GH-122522)

  #122539 merged Aug 16, 2024

• [3.13] gh-123046: Fix regexp to catch cases where the module name is omitted from the weakref repr (GH-123047)

  #123058 merged Aug 16, 2024

• gh-123046: Fix regexp to catch cases where the module name is omitted from the weakref repr

  #123047 merged Aug 16, 2024

• gh-116622: Add Android test script

  #121595 merged Aug 16, 2024

• [3.13] gh-116608: Apply style and compatibility changes from importlib_resources. (GH-123028)

  #123051 merged Aug 15, 2024

• gh-116608: Apply style and compatibility changes from importlib_metadata.

  #123028 merged Aug 15, 2024

• Add debug offsets for free threaded builds

  #123041 merged Aug 15, 2024

• GH-121634: have wasi.py accept the host target triple as an argument

  #123030 merged Aug 15, 2024

• gh-117139: Garbage collector support for deferred refcounting

  #122956 merged Aug 15, 2024

• [3.12] gh-112182: Replace StopIteration with RuntimeError for future (GH-113220)

  #123033 merged Aug 15, 2024

52 Pull requests opened by 27 people

• [3.13] GH-121634: have `wasi.py` accept the host target triple as an argument (GH-123030)

  #123042 opened Aug 15, 2024

• Fix documentation for time.ctime()

  #123045 opened Aug 15, 2024

• gh-122937: Add docs about annotations evaluation order

  #123060 opened Aug 16, 2024

• [3.12] gh-113993: Make interned strings mortal (GH-120520, GH-121364, GH-121903, GH-122303)

  #123065 opened Aug 16, 2024

• gh-53189: Document peculiarities of InteractiveConsole in relation to pickle

  #123069 opened Aug 16, 2024

• gh-89529: disallow `default_factory` for fields in dataclasses without `__init__`

  #123070 opened Aug 16, 2024

• [3.13] gh-116608: Revert "[3.13] gh-116608: Apply style and compatibility changes from importlib_resources. (GH-123028) (#123051)"

  #123072 opened Aug 16, 2024

• gh-122838: Document missing opcodes

  #123073 opened Aug 16, 2024

• [3.13] gh-116608: Re-apply style and compatibility changes from importlib_resources. (GH-123028)

  #123074 opened Aug 16, 2024

• gh-123083: Fix a potential use-after-free in ``STORE_ATTR_WITH_HINT``

  #123092 opened Aug 17, 2024

• gh-89683: add tests for `deepcopy` on frozen dataclasses

  #123098 opened Aug 17, 2024

• gh-117578: Fix inlining regression in PyType_GetModuleByDef()

  #123100 opened Aug 17, 2024

• gh-123085: Fix issue in inferred caller when resources package has no source

  #123102 opened Aug 17, 2024

• [3.13] gh-123067: Fix quadratic complexity in parsing "-quoted cookie values with backslashes (GH-123075)

  #123103 opened Aug 17, 2024

• [3.12] gh-123067: Fix quadratic complexity in parsing "-quoted cookie values with backslashes (GH-123075)

  #123104 opened Aug 17, 2024

• [3.11] gh-123067: Fix quadratic complexity in parsing "-quoted cookie values with backslashes (GH-123075)

  #123105 opened Aug 17, 2024

• [3.10] gh-123067: Fix quadratic complexity in parsing "-quoted cookie values with backslashes (GH-123075)

  #123106 opened Aug 17, 2024

• [3.9] gh-123067: Fix quadratic complexity in parsing "-quoted cookie values with backslashes (GH-123075)

  #123107 opened Aug 17, 2024

• [3.8] gh-123067: Fix quadratic complexity in parsing "-quoted cookie values with backslashes (GH-123075)

  #123108 opened Aug 17, 2024

• Add examples for ``repr=...`` usage in `dataclasses.rst`

  #123118 opened Aug 18, 2024

• gh-123135: add support for path-like objects in `fnmatch.filter` on POSIX platforms

  #123122 opened Aug 18, 2024

• gh-121459: Deferred LOAD_GLOBAL

  #123128 opened Aug 18, 2024

• [3.13] gh-116789: Add more tests for `inspect.getmembers` (GH-116802)

  #123129 opened Aug 18, 2024

• GH-109975: Copyedit 3.13 What's New: Improved Modules

  #123132 opened Aug 19, 2024

• GH-99108: Fix Setup in addition to Setup.stdlib.in

  #123146 opened Aug 19, 2024

• GH-73991: Prune `pathlib.Path.delete()` arguments

  #123158 opened Aug 19, 2024

• gh-88336: Fix ShareableList utf-8 bug

  #123159 opened Aug 19, 2024

• [3.10] gh-122905: Sanitize names in zipfile.Path. (GH-122906)

  #123160 opened Aug 19, 2024

• [3.9] gh-122905: Sanitize names in zipfile.Path. (GH-122906)

  #123161 opened Aug 19, 2024

• [3.8] gh-122905: Sanitize names in zipfile.Path. (GH-122906)

  #123162 opened Aug 19, 2024

• gh-123152: Add a Concurrency Howto Page

  #123163 opened Aug 19, 2024

• [3.12] gh-123048: Fix missing source location in pattern matching code (GH-123167)

  #123170 opened Aug 20, 2024

• gh-123171: Fix error paths in ast_opt.c for for_iter optimisations

  #123172 opened Aug 20, 2024

• gh-123174: Add proto parameter to sock_connect

  #123175 opened Aug 20, 2024

• gh-121445: C implementation for `fnmatch.translate`

  #123181 opened Aug 20, 2024

• [3.13] gh-122981: Fix inspect.getsource() for generated classes with Python base classes (GH-123001)

  #123182 opened Aug 20, 2024

• [3.13] gh-85110: Preserve relative path in URL without netloc in urllib.parse.urlunsplit() (GH-123179)

  #123187 opened Aug 21, 2024

• [3.12] gh-85110: Preserve relative path in URL without netloc in urllib.parse.urlunsplit() (GH-123179)

  #123188 opened Aug 21, 2024

• gh-123189: [`Modules/blake2module.c`]: Move function definitions and their usage under the macros

  #123190 opened Aug 21, 2024

• gh-120426: Reword the glossary term "immortal"

  #123191 opened Aug 21, 2024

• gh-111201: fix auto-indent in pyrepl for muliple pound comments

  #123196 opened Aug 21, 2024

• Improve internal docs on `co_linetable`

  #123198 opened Aug 21, 2024

• gh-121804: always show error location for SyntaxError's in basic repl

  #123202 opened Aug 21, 2024

• Fix typo mentioning threads instead of tasks

  #123203 opened Aug 21, 2024

• gh-123205: `Python/bytecodes.c`: Fix compiler warning

  #123206 opened Aug 21, 2024

• gh-117657: TSAN Fix races in `PyMember_Get` and `PyMember_Set`, for C extensions

  #123211 opened Aug 21, 2024

• gh-123213: Fixed xml.etree.ElementTree.Element.extend and assignment to no longer hide exceptions

  #123214 opened Aug 22, 2024

• gh-123215: support path-like objects in `fnmatch.fnmatchcase`

  #123216 opened Aug 22, 2024

• GH-123040: Specialize shadowed `LOAD_ATTR`.

  #123219 opened Aug 22, 2024

• gh-89083: add support for UUID version 8 (RFC 9562)

  #123224 opened Aug 22, 2024

• [3.13] gh-122546: use same filename for different exceptions in new repl (GH-123217)

  #123226 opened Aug 22, 2024

• [3.13] gh-122478: Remove internal frames from tracebacks in REPL (GH-122528)

  #123227 opened Aug 22, 2024

60 Issues closed by 29 people

• Create a contribution and developer guide for backports maintained by jaraco

  #123144 closed Aug 22, 2024

• Source locations too broad for list comprehension iterable expression

  #123142 closed Aug 22, 2024

• Index value is always 0 when list in the values are same.

  #123218 closed Aug 22, 2024

• Remove `shutil.ExecError`

  #123084 closed Aug 21, 2024

• ``test_dataclasses`` fails with a segfault in hunt refleaks mode

  #123185 closed Aug 21, 2024

• Add `show_positions` keyword argument to `dis.dis` and related functions

  #123165 closed Aug 21, 2024

• Unit tests on Mac should fall back to use X if DISPLAY is set

  #123155 closed Aug 21, 2024

• `configparser.InterpolationSyntaxError` with `%` in Configuration File

  #123186 closed Aug 21, 2024

• Bad JSON subclass can produce invalid JSON

  #123183 closed Aug 21, 2024

• dataclasses: mismatched assignment order with re-ordered kw-only params

  #123180 closed Aug 21, 2024

• Missing some obvious ast optimizations

  #123080 closed Aug 21, 2024

• Segmentation fault in PGO tests with free-threading build

  #122921 closed Aug 20, 2024

• PGO tests: mimalloc: warning: unable to allocate OS memory

  #117556 closed Aug 20, 2024

• test.test_socket.GeneralModuleTests.test_sendall_interrupted: ZeroDivisionError not raised

  #118198 closed Aug 20, 2024

• urllib.unquote decodes percent-escapes with Latin-1

  #52383 closed Aug 20, 2024

• Simpler implementation of `Property` class in pure Python

  #123176 closed Aug 20, 2024

• Introduce `.clang-format` for PEP7

  #123166 closed Aug 20, 2024

• sys.monitoring branch for match case mapping to `None`

  #123048 closed Aug 20, 2024

• escapechar=',' Causes Double Commas in Output (from pandas)

  #123109 closed Aug 20, 2024

• urllib.request: ftp_open error handling code passes the wrong type of object to URLError

  #122909 closed Aug 20, 2024

• importlib.metadata.Distribution equality check not working

  #107220 closed Aug 19, 2024

• The repr() of the input function is absurdly long

  #123149 closed Aug 19, 2024

• The new repl sometimes does not show the error location when `SyntaxError` is raised

  #121804 closed Aug 19, 2024

• CVE-2024-7592: Denial of Service Vulnerability in `http.cookies._unquote()`

  #123067 closed Aug 19, 2024

• Add A Howto Page About Using Multiple Interpreters

  #121817 closed Aug 19, 2024

• Document that immortality is a CPython implementation detail

  #123145 closed Aug 19, 2024

• python3.9 consumes more memory than python3.7

  #123143 closed Aug 19, 2024

• Ambiguous invalid syntax error for a missing comma

  #123123 closed Aug 19, 2024

• UnInstalling python launcher leading to windows crash

  #122655 closed Aug 19, 2024

• Memory Handling Issue with ctypes on Jetson AGX Xavier Developer Kit (ARM) Causing Inconsistent Data in Python Structures

  #122980 closed Aug 19, 2024

• PDB missing function arguments in list comprehension

  #123141 closed Aug 19, 2024

• Problem in Turkish Documentation (Interpreter Section)

  #123119 closed Aug 19, 2024

• Crash in `Py_Initialize` in non-main thread in free-threading build

  #123022 closed Aug 19, 2024

• Optional support for ieee contexts in the decimal module doesn't work

  #122081 closed Aug 19, 2024

• unable to build in visual studio 2022

  #123137 closed Aug 19, 2024

• hashlib.MD5 is working on FIPS enabled system

  #123112 closed Aug 19, 2024

• Incorrect note about _Bool type in the struct module docs

  #123110 closed Aug 19, 2024

• configparser: unable to create unnamed section

  #123049 closed Aug 18, 2024

• Document `EXTRA_FUNCTIONALITY` and `decimal.IEEEContext`

  #123120 closed Aug 18, 2024

• strftime() and strptime() Format Codes %a and %b do not work with locale

  #123124 closed Aug 18, 2024

• Adding new synchronous methods to asyncio

  #123117 closed Aug 18, 2024

• PyArg_ParseTuple incorrectly parses the input with "ip" (int, bool), but does process correctly "ii" (int, int)

  #123090 closed Aug 17, 2024

• FileNotFoundError im LXC container

  #123099 closed Aug 17, 2024

• CookieJar cookies should not be sorted

  #86232 closed Aug 17, 2024

• PyLong_FromString() docs should point to C API functions rather than to int.to_bytes()/from_bytes()

  #121477 closed Aug 17, 2024

• socket module shutdown() constants SHUT_RD, etc not included in Constants section

  #122519 closed Aug 17, 2024

• Merge m_atan2() and c_atan2() helper functions (or replace libm's atan2)

  #122681 closed Aug 17, 2024

• ``test_unittest`` raises a ``DeprecationWarning``

  #123087 closed Aug 17, 2024

• TestCase.assertRaisesString

  #123013 closed Aug 16, 2024

• Error in the french version of Python documentation

  #123068 closed Aug 16, 2024

• Instrumentation assertion failure when calling the registered handler explicitly

  #122247 closed Aug 16, 2024

• "test" GitHub Action workflow cannot be run manually

  #122965 closed Aug 16, 2024

• Running ``Lib/test/test_weakref.py`` directly fails

  #123046 closed Aug 16, 2024

• it was genuinely funny.

  #123057 closed Aug 16, 2024

• itertools.tee optimal de-reference

  #123056 closed Aug 16, 2024

• `shutil.copytree` returns errors in incorrect format

  #123039 closed Aug 15, 2024

• YAKI

  #123053 closed Aug 15, 2024

• Unify handling of stats in the CPython VM

  #90230 closed Aug 15, 2024

• `PyErr_SetObject()` behavior is strange and not as documented.

  #101578 closed Aug 15, 2024

• Tier 2 optimizations for 3.13

  #115419 closed Aug 15, 2024

35 Issues opened by 29 people

• New valgrind warning in Python 3.12.5

  #123229 opened Aug 22, 2024

• _pyrepl.readline._ReadlineWrapper.get_line_buffer should return a `str`, not a `bytes` object

  #123228 opened Aug 22, 2024

• warnings.catch_warnings: undocumented arguments (category, lineno, append)

  #123223 opened Aug 22, 2024

• Allow path-like objects in `fnmatch.fnmatchcase`

  #123215 opened Aug 22, 2024

• Element.extend hides exceptions from underlying generators.

  #123213 opened Aug 22, 2024

• Creating `multiprocessing.Queues` operates strangely with `Process`'s created in classes

  #123208 opened Aug 21, 2024

• `super` builtin class

  #123207 opened Aug 21, 2024

• New warnings: ` 'initializing': conversion from '__int64' to 'int', possible loss of data [D:\a\cpython\cpython\PCbuild\pythoncore.vcxproj]`

  #123205 opened Aug 21, 2024

• Tkinter crashes on macOS if the tkinter root is reassigned to a new tkinter.Tk object

  #123204 opened Aug 21, 2024

• The stats for "deferred" instructions (tier 1 specialization) are incorrect.

  #123197 opened Aug 21, 2024

• Windows installer doesn't include IDLE by default

  #123195 opened Aug 21, 2024

• Memory Leak with Frequent Updates to tk.StringVar in Dynamically Generated Widgets

  #123193 opened Aug 21, 2024

• New warnings: `./Modules/blake2module.c:314:18: warning: unused variable 'st' [-Wunused-variable]`

  #123189 opened Aug 21, 2024

• New REPL Traceback Not Formatted Correctly

  #123178 opened Aug 20, 2024

• Pasting long line in new REPL causes text to appear after >>>

  #123177 opened Aug 20, 2024

• Add an `proto_addr_info` argument to sock_connect in asyncio

  #123174 opened Aug 20, 2024

• Missing error check in ast_opt.c

  #123171 opened Aug 20, 2024

• Clarifying the documentation for zipfile.ZipFile.write()

  #123154 opened Aug 19, 2024

• Free-threaded builds with PGO fail to build on Windows

  #123153 opened Aug 19, 2024

• Add A Howto Page About Concurrency in Python

  #123152 opened Aug 19, 2024

• `email.headerregistry` docs omit the required keyword `parse_tree`

  #123138 opened Aug 19, 2024

• Allow path-like objects in `fnmatch.filter` on POSIX platforms

  #123135 opened Aug 19, 2024

• Creating an ungodly amount of sub interpreters in a short amount of time causes memory debug assertions.

  #123134 opened Aug 19, 2024

• Make description of presentation types `f` and `e` in format spec more clear

  #123133 opened Aug 19, 2024

• test_pdb fails: Unexpected sys.path[0] behavior with PYTHONSAFEPATH set

  #123121 opened Aug 18, 2024

• Stable ABI: `Objects/bytesobject.c:122: PyBytes_FromStringAndSize: Assertion '_Py_IsImmortal(op)' failed.`

  #123091 opened Aug 17, 2024

• Make WeakSet safe against concurrent mutation across threads while iterating

  #123089 opened Aug 17, 2024

• importlib.resources.files() doesn't work correctly when importlib library is compiled

  #123085 opened Aug 17, 2024

• `STORE_ATTR_WITH_HINT` has potential use-after-free

  #123083 opened Aug 16, 2024

• no sys.monitoring branches shown for `async for`

  #123076 opened Aug 16, 2024

• `zipfile` and `tarfile` docs should cover local timezone impact on entry timestamps

  #123059 opened Aug 16, 2024

• Certain sys.monitoring "not taken" branches in a `for` loop not showing correctly

  #123050 opened Aug 15, 2024

• sys.monitoring branches for `match` cases showing incorrectly

  #123044 opened Aug 15, 2024

• Unnecessary specialization failures of `LOAD_ATTR` and `STORE_ATTR` when attributes are shadowed by the object's class.

  #123040 opened Aug 15, 2024

• Update SBOM generation to meet new guidance from CISA

  #123038 opened Aug 15, 2024

170 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.

• gh-122239: Add actual count in unbalanced unpacking error message when possible

  #122244 commented on Aug 22, 2024 • 22 new comments

• gh-112301: Enable warning emitting options and ignore warnings in CI

  #123020 commented on Aug 20, 2024 • 15 new comments

• gh-119349: Add function to list the currently loaded libraries to ctypes.util

  #122946 commented on Aug 21, 2024 • 11 new comments

• gh-109523: In _io_TextIOWrapper_read_impl, raise BlockingIOError when read() from a non-blocking pipe does not return bytes.

  #122933 commented on Aug 17, 2024 • 10 new comments

• gh-122288: Improve performances of `fnmatch.translate`

  #122289 commented on Aug 19, 2024 • 9 new comments

• gh-122272: guarantee specifiers %F and %C for datetime.strftime to be 0-padded

  #122436 commented on Aug 22, 2024 • 7 new comments

• gh-89083: add support for UUID version 7 (RFC 9562)

  #121119 commented on Aug 22, 2024 • 4 new comments

• gh-120026: deprecate (soft) Py_HUGE_VAL macro

  #120027 commented on Aug 20, 2024 • 3 new comments

• gh-122767: document "new style" formatting for complexes

  #122848 commented on Aug 17, 2024 • 3 new comments

• gh-122854: Add Py_HashBytes() function

  #122855 commented on Aug 17, 2024 • 3 new comments

• gh-122982: Prohibit bitwise inversion on bool type

  #122983 commented on Aug 17, 2024 • 3 new comments

• GH-120754: Add a strace helper and test set of syscalls for open().read()

  #121143 commented on Aug 18, 2024 • 2 new comments

• GH-73991: Disallow copying directory into itself via `pathlib.Path.copy()`

  #122924 commented on Aug 19, 2024 • 1 new comment

• gh-121940: Reduce checking isatty on Windows write()

  #121941 commented on Aug 18, 2024 • 1 new comment

• gh-120284: Enhance asyncio.Runner's run() method to accept more object types

  #120566 commented on Aug 17, 2024 • 1 new comment

• gh-117376: Make `Py_DECREF` a macro in ceval.c in free-threaded build

  #122975 commented on Aug 21, 2024 • 1 new comment

• gh-117829: add --include and --exclude flag to zipapp

  #120537 commented on Aug 19, 2024 • 1 new comment

• email: set_content() always assumes trailing EOL

  #121515 commented on Aug 22, 2024 • 0 new comments

• test_concurrent_futures.test_shutdown: AssertionError: b'' != b'apple'

  #112542 commented on Aug 21, 2024 • 0 new comments

• Increase fraction of code executed by tier 2.

  #118093 commented on Aug 22, 2024 • 0 new comments

• Handle TCP socket failure in `logging.handlers.SysLogHandler.emit`

  #122959 commented on Aug 22, 2024 • 0 new comments

• Support moving across filesystems in pathlib.Path, as shutil.move() does

  #73991 commented on Aug 19, 2024 • 0 new comments

• json encoder unable to handle decimal

  #60739 commented on Aug 22, 2024 • 0 new comments

• JSONDecodeError verbose error mesage

  #121479 commented on Aug 22, 2024 • 0 new comments

• split compiler.c into compiler and codegen

  #121404 commented on Aug 22, 2024 • 0 new comments

• Inconsistency between file names of SyntaxErrors and other Exceptions in the new repl

  #122546 commented on Aug 22, 2024 • 0 new comments

• zip: Support for external attributes in zipinfo

  #121021 commented on Aug 22, 2024 • 0 new comments

• Support UUIDv6, UUIDv7, and UUIDv8 from RFC 9562

  #89083 commented on Aug 22, 2024 • 0 new comments

• The new REPL outputs different tracebeck when custom sys.excepthook is used

  #122478 commented on Aug 22, 2024 • 0 new comments

• bpo-32862: Make os.dup2(fd, fd) a no-op for valid fd

  #5713 commented on Aug 16, 2024 • 0 new comments

• bpo-40002: Fix http.cookies.BaseCookie.load inconsistent errors

  #19059 commented on Aug 22, 2024 • 0 new comments

• bpo-41415: Remove duplicated signature from help() on dataclass

  #21652 commented on Aug 16, 2024 • 0 new comments

• ShareableList cannot safely handle multibyte utf-8 characters

  #88336 commented on Aug 19, 2024 • 0 new comments

• [doc] sys.setprofile / sys.getprofile asymetry

  #69912 commented on Aug 19, 2024 • 0 new comments

• What's New in Python 3.13 (copyediting)

  #109975 commented on Aug 19, 2024 • 0 new comments

• math.log handles int but not 3rd party integer types

  #120950 commented on Aug 20, 2024 • 0 new comments

• urlparse - relative url parsing and joins to be RFC3986 compliance

  #47897 commented on Aug 20, 2024 • 0 new comments

• urllib2/urllib.parse.splitport does not handle IPv6 correctly

  #62391 commented on Aug 20, 2024 • 0 new comments

• "import hashlib" crashes on aarch64 after Finalize and re-initialize

  #121087 commented on Aug 20, 2024 • 0 new comments

• Add C accelerator for `fnmatch`

  #121445 commented on Aug 20, 2024 • 0 new comments

• JIT: improve AArch64 code generation

  #119726 commented on Aug 20, 2024 • 0 new comments

• 3.13 Regression: `inspect.getsource()` returns incorrect source code

  #122981 commented on Aug 20, 2024 • 0 new comments

• Structure for importlib metadata identities

  #108580 commented on Aug 20, 2024 • 0 new comments

• Specializing interpreter may crash if the code object of a class's `__init__` method is reassigned

  #122712 commented on Aug 20, 2024 • 0 new comments

• urllib.parse.urlunsplit makes relative path to absolute (http:g -> http:///g)

  #85110 commented on Aug 21, 2024 • 0 new comments

• [Docs] Possibly Add More Information About Immortal Objects

  #120426 commented on Aug 21, 2024 • 0 new comments

• A new Python REPL

  #111201 commented on Aug 21, 2024 • 0 new comments

• Python3.13 Performance Issue on MacOS ARM

  #122580 commented on Aug 21, 2024 • 0 new comments

• recvmsg support on Windows

  #80398 commented on Aug 21, 2024 • 0 new comments

• Implementing sendmsg()/recvmsg() methods on Windows

  #122153 commented on Aug 21, 2024 • 0 new comments

• Make TSAN tests pass with the GIL disabled in free-threaded builds

  #117657 commented on Aug 21, 2024 • 0 new comments

• gh-121445: C implementation for `fnmatch`

  #121446 commented on Aug 19, 2024 • 0 new comments

• gh-121658: Add MimeTypes.add_type docs

  #121665 commented on Aug 22, 2024 • 0 new comments

• gh-121710: Add PyBytesWriter API

  #121726 commented on Aug 21, 2024 • 0 new comments

• gh-53032: support IEEE 754 contexts in the decimal module

  #122003 commented on Aug 20, 2024 • 0 new comments

• GH-73991: Add `pathlib.Path.move()`

  #122073 commented on Aug 16, 2024 • 0 new comments

• gh-121954: Don't mutate tuples in _PyCode_New

  #122180 commented on Aug 19, 2024 • 0 new comments

• gh-122320: Add ``_testinternalcapi.is_version_overflowed``

  #122324 commented on Aug 21, 2024 • 0 new comments

• gh-122358: Remove re._compile

  #122357 commented on Aug 21, 2024 • 0 new comments

• gh-94512: Fix forced arg format in AC-processed `posixmodule.c`

  #122516 commented on Aug 19, 2024 • 0 new comments

• gh-55454: Add IMAP4 IDLE support to imaplib

  #122542 commented on Aug 16, 2024 • 0 new comments

• GH-122548: Implement branch taken and not taken events for sys.monitoring

  #122564 commented on Aug 22, 2024 • 0 new comments

• [3.12] gh-116263: Do not rollover empty files in RotatingFileHandler (GH-122788)

  #122815 commented on Aug 20, 2024 • 0 new comments

• gh-122943: Rework support of var-positional parameter in Argument Clinic

  #122945 commented on Aug 20, 2024 • 0 new comments

• [3.13] GH-122578: update to WASI SDK 24 (GH-122960)

  #122961 commented on Aug 19, 2024 • 0 new comments

• [3.13] GH-121723: Skip test_config_queue_handler_multiprocessing_context in emulated JIT CI (GH-122969)

  #122991 commented on Aug 17, 2024 • 0 new comments

• GH-118093: Specialize `CALL_FUNCTION_EX`

  #123034 commented on Aug 19, 2024 • 0 new comments

• gh-121735: Fix module-adjacent references in zip files

  #123037 commented on Aug 17, 2024 • 0 new comments

• bpo-40864: Fetch instance variables for spec

  #22572 commented on Aug 21, 2024 • 0 new comments

• gh-89520: IDLE - Make extentions use user's keys, not all defaults

  #28713 commented on Aug 16, 2024 • 0 new comments

• gh-92231: Prevent dataclass from being called on a class that's already a dataclass.

  #92518 commented on Aug 15, 2024 • 0 new comments

• gh-113767: Adds a `zipfile.register_compressor()` API.

  #113768 commented on Aug 16, 2024 • 0 new comments

• gh-113924: Allow pre-compressed data to be written into a zip via `zipfile`.

  #113925 commented on Aug 16, 2024 • 0 new comments

• gh-116477: Improve performance of range for the single argument case

  #116478 commented on Aug 16, 2024 • 0 new comments

• gh-118950: Fix SSLProtocol.connection_lost not being called when OSError is thrown on asyncio.write.

  #118960 commented on Aug 19, 2024 • 0 new comments

• gh-116738: Make _json module safe in the free-threading build

  #119438 commented on Aug 20, 2024 • 0 new comments

• gh-119702: New dynamic algorithm selection for string search (+ `rfind` alignment)

  #120025 commented on Aug 16, 2024 • 0 new comments

• gh-119664: use conditional removal notice for ``codeobject.co_lnotab``

  #120263 commented on Aug 17, 2024 • 0 new comments

• gh-120501: Fix reference leak in JIT build

  #120649 commented on Aug 21, 2024 • 0 new comments

• gh-89083: add support for UUID version 6 (RFC 9562)

  #120650 commented on Aug 22, 2024 • 0 new comments

• gh-121021: zipfile: Support for extended_mtime attribute

  #121020 commented on Aug 21, 2024 • 0 new comments

• Introduce PyType_GetBaseByToken function

  #121079 commented on Aug 21, 2024 • 0 new comments

• gh-121277: Allow `.. versionadded:: next` in docs

  #121278 commented on Aug 16, 2024 • 0 new comments

• gh-121285: Remove backtracking when parsing tarfile headers

  #121286 commented on Aug 21, 2024 • 0 new comments

• gh-112695: Rename `idlelib/stackviewer` module to `stackbrowser`

  #121420 commented on Aug 17, 2024 • 0 new comments

• Python limited history test fails when configured to use editline instead of readline

  #123018 commented on Aug 15, 2024 • 0 new comments

• Sharp edge in dataclass inheritance

  #102546 commented on Aug 16, 2024 • 0 new comments

• `contextlib.contextmanager` raises `dataclasses.FrozenInstanceError` when handling a frozen dataclass exception

  #99856 commented on Aug 16, 2024 • 0 new comments

• Update __dataclass_params__ to track actual changes made by decorator

  #99713 commented on Aug 16, 2024 • 0 new comments

• dataclass with slots=True, init=False raises AttributeError

  #98247 commented on Aug 16, 2024 • 0 new comments

• (🐞) Can't modify attributes and properties on frozen dataclass, has incorrect error message

  #94845 commented on Aug 16, 2024 • 0 new comments

• dataclass field `init_using` parameter for custom initialisation

  #94548 commented on Aug 16, 2024 • 0 new comments

• dataclasses astuple and asdict crash on recursive dataclass structures / dont support deepcopy memo

  #94345 commented on Aug 16, 2024 • 0 new comments

• dataclass copy constructor doesn't recognize default_factory

  #92052 commented on Aug 16, 2024 • 0 new comments

• Dataclass transform should ignore TypeAlias variables

  #91322 commented on Aug 16, 2024 • 0 new comments

• Solution for recursion error when comparing dataclass objects

  #91229 commented on Aug 16, 2024 • 0 new comments

• dataclass(slots=True) incompatible with __init_subclass__

  #91126 commented on Aug 16, 2024 • 0 new comments

• dataclass __post_init__ recursion

  #91094 commented on Aug 16, 2024 • 0 new comments

• Unable to pickle enum with nested frozen dataclass?

  #89709 commented on Aug 16, 2024 • 0 new comments

• Cross-module dataclass inheritance breaks get_type_hints

  #89687 commented on Aug 16, 2024 • 0 new comments

• dataclass looks up field default value on the class, not the class's __dict__

  #88609 commented on Aug 16, 2024 • 0 new comments

• missing dataclass decorator in match-statement example

  #88275 commented on Aug 16, 2024 • 0 new comments

• `asdict` fails with frozen dataclass keys, using raw dict form

  #87307 commented on Aug 16, 2024 • 0 new comments

• duplicated signature of dataclass in help()

  #85587 commented on Aug 16, 2024 • 0 new comments

• dataclass signatures and docstrings w/future-annotations

  #84971 commented on Aug 16, 2024 • 0 new comments

• dataclass defaults behave inconsistently for init=True/init=False when default is a descriptor

  #83128 commented on Aug 16, 2024 • 0 new comments

• can't construct dataclass as ABC (or runtime check as data protocol)

  #83315 commented on Aug 16, 2024 • 0 new comments

• Prevent `@dataclass` from being called twice on the same class

  #92231 commented on Aug 15, 2024 • 0 new comments

• Test the `wasm32-wasip2` target triple

  #121634 commented on Aug 15, 2024 • 0 new comments

• ConfigParser does not handle files without sections

  #66449 commented on Aug 15, 2024 • 0 new comments

• Mimalloc differences from upstream

  #113141 commented on Aug 15, 2024 • 0 new comments

• Add a functools.cache variant for methods to avoid keeping instances alive

  #102618 commented on Aug 15, 2024 • 0 new comments

• Can't build 3.13b2 on Ubuntu: test test_sqlite3 failed

  #120191 commented on Aug 16, 2024 • 0 new comments

• Add support for Android as a target platform

  #116622 commented on Aug 16, 2024 • 0 new comments

• Meaning of tracebacklimit differs between sys.tracebacklimit and traceback module

  #82378 commented on Aug 16, 2024 • 0 new comments

• `Py_InitializeFromConfig()` does not set `module_search_paths` or `module_search_paths_set`

  #122963 commented on Aug 16, 2024 • 0 new comments

• dataclass freeze specific fields

  #122656 commented on Aug 16, 2024 • 0 new comments

• dataclass overriding a property in the parent class is broken

  #121354 commented on Aug 16, 2024 • 0 new comments

• dataclass(a=nan) == dataclass(a=nan) change in truthnes between 3.12 and 3.13

  #120645 commented on Aug 16, 2024 • 0 new comments

• Add `dataclass_factory` argument to `dataclasses.make_dataclass` for custom dataclass transformation support

  #118974 commented on Aug 16, 2024 • 0 new comments

• Intern dataclass field names to improve performance

  #112653 commented on Aug 16, 2024 • 0 new comments

• Adding option `signature` to `dataclass`

  #111403 commented on Aug 16, 2024 • 0 new comments

• copy fails on collections.OrderedDict dataclass with required args

  #105736 commented on Aug 16, 2024 • 0 new comments

• Dataclass with `__module__ = "builtins"` adds `__builtins__.__builtins__`

  #105203 commented on Aug 16, 2024 • 0 new comments

• Dataclasses - Improve the performance of `_dataclass_{get,set}state`

  #103032 commented on Aug 16, 2024 • 0 new comments

• Add a Dataclass abstract base class for instance checking and type annotations

  #102699 commented on Aug 16, 2024 • 0 new comments

• Dataclass descriptor behavior inconsistent

  #102646 commented on Aug 16, 2024 • 0 new comments

• Order of non-default dataclass fields when some fields are @property.

  #102559 commented on Aug 16, 2024 • 0 new comments

• zipfile: Corrupts filenames containing non-UTF8 characters

  #83042 commented on Aug 16, 2024 • 0 new comments

• Inconsistent return types between SSLSocket and SSLObject certificate chain APIs

  #118658 commented on Aug 16, 2024 • 0 new comments

• IDLE: Detect file if modified at local disk and prompt to ask refresh

  #94523 commented on Aug 16, 2024 • 0 new comments

• functools.partial placeholders

  #119127 commented on Aug 16, 2024 • 0 new comments

• Can't open orphan path on bare importlib.resources.files() under zipapp

  #121735 commented on Aug 17, 2024 • 0 new comments

• dataclass init=False field with default works but default_factory does not

  #89529 commented on Aug 17, 2024 • 0 new comments

• Frozen dataclass deep copy doesn't work with __slots__

  #89683 commented on Aug 17, 2024 • 0 new comments

• Add File - Reload

  #44968 commented on Aug 17, 2024 • 0 new comments

• Improve performances of `fnmatch.translate`

  #122288 commented on Aug 17, 2024 • 0 new comments

• PyType_GetModuleByDef family for binary functions performance

  #117578 commented on Aug 17, 2024 • 0 new comments

• The CSV file delimiter found with csv.Sniffer() is interpreted incorrectly

  #119123 commented on Aug 17, 2024 • 0 new comments

• LOAD_FAST access names outside of co_varnames

  #122794 commented on Aug 18, 2024 • 0 new comments

• PEP 703 Deferred reference counts

  #121459 commented on Aug 18, 2024 • 0 new comments

• `inspect.getmembers` is not fully tested

  #116789 commented on Aug 18, 2024 • 0 new comments

• urllib2 doesn't escape spaces in http requests

  #57568 commented on Aug 19, 2024 • 0 new comments

• Fallback md5 is used, when trying hard to only use OpenSSL

  #118224 commented on Aug 19, 2024 • 0 new comments

• sys.stdin.read() throws a TypeError when stdin is set to be non-blocking

  #109523 commented on Aug 19, 2024 • 0 new comments

• Path.exists() - Memory leak

  #122849 commented on Aug 19, 2024 • 0 new comments

• Better mapping of `sys.monitoring` branches back to source code

  #122762 commented on Aug 19, 2024 • 0 new comments

• Replace built-in hashlib with verified implementations from HACL*

  #99108 commented on Aug 19, 2024 • 0 new comments

• Limit the reading size from pipes to their default buffer size on Unix systems

  #121313 commented on Aug 19, 2024 • 0 new comments

• dataclass defaults and property don't work together

  #83428 commented on Aug 16, 2024 • 0 new comments

• DataClass typo-unsafe attribute creation & unexpected behaviour (dataclasses)

  #83643 commented on Aug 16, 2024 • 0 new comments

• asdict/astuple Dataclass methods

  #80843 commented on Aug 16, 2024 • 0 new comments

• add user notification that parent init will not be called in dataclass init method

  #77633 commented on Aug 16, 2024 • 0 new comments

• Add `module`/`qualname` arguments to make_dataclass for picklability

  #79413 commented on Aug 16, 2024 • 0 new comments

• Add abc.Mapping to dataclass

  #86908 commented on Aug 16, 2024 • 0 new comments

• Documenting dataclass and namedtuple changes for structural pattern matching

  #87927 commented on Aug 16, 2024 • 0 new comments

• field "mro" behaves strangely in dataclass

  #89694 commented on Aug 16, 2024 • 0 new comments

• RFE: @dataclasses.dataclass(slots=True) doesn't support methods using zero-arg super()

  #90562 commented on Aug 16, 2024 • 0 new comments

• Interned strings are immortal, despite what the documentation says

  #113993 commented on Aug 16, 2024 • 0 new comments

• python3.12 _xxsubinterpreter behavior regression

  #122220 commented on Aug 16, 2024 • 0 new comments

• Bug in InteractiveConsole /pickle

  #53189 commented on Aug 16, 2024 • 0 new comments

• Sphinx linkcheck and broken/redirect occurrences in Python Docs

  #103484 commented on Aug 16, 2024 • 0 new comments

• Spurious `-Warray-bounds` warning on GCC 11 in free-threaded build

  #122974 commented on Aug 16, 2024 • 0 new comments

• Several Python 3.13 opcodes are not documented

  #122838 commented on Aug 16, 2024 • 0 new comments

• [Windows] I/O on a broken pipe may raise an EINVAL OSError instead of BrokenPipeError

  #79935 commented on Aug 16, 2024 • 0 new comments

• urlsplit manufactures hostnames because it strips off tabs before validating them

  #122761 commented on Aug 16, 2024 • 0 new comments

• class.__annotations__ gives weird value when using built-in type keywords as attribute

  #122937 commented on Aug 16, 2024 • 0 new comments

• Allow third party libraries to provide new zipfile compression methods

  #113767 commented on Aug 16, 2024 • 0 new comments

• The running time of the load_verify_locations functions of the SSL module using the cafile and cadata parameters is quite different.

  #123015 commented on Aug 16, 2024 • 0 new comments

• Add BRANCH_TAKEN and BRANCH_NOT_TAKEN events to sys.monitoring

  #122548 commented on Aug 16, 2024 • 0 new comments