mirror of https://github.com/python/cpython
1623 lines
36 KiB
ReStructuredText
1623 lines
36 KiB
ReStructuredText
.. date: 2023-11-20-14-13-02
|
|
.. gh-issue: 112243
|
|
.. nonce: FKdQnr
|
|
.. release date: 2023-11-22
|
|
.. section: Core and Builtins
|
|
|
|
Don't include comments in f-string debug expressions. Patch by Pablo Galindo
|
|
|
|
..
|
|
|
|
.. date: 2023-11-20-10-40-40
|
|
.. gh-issue: 112287
|
|
.. nonce: 15gWAK
|
|
.. section: Core and Builtins
|
|
|
|
Slightly optimize the Tier 2 (uop) interpreter by only loading ``oparg`` and
|
|
``operand`` when needed. Also double the trace size limit again, to 512 this
|
|
time.
|
|
|
|
..
|
|
|
|
.. date: 2023-11-19-15-57-23
|
|
.. gh-issue: 112266
|
|
.. nonce: BSJMbR
|
|
.. section: Core and Builtins
|
|
|
|
Change docstrings of :attr:`~object.__dict__` and
|
|
:attr:`~object.__weakref__`.
|
|
|
|
..
|
|
|
|
.. date: 2023-11-17-16-49-32
|
|
.. gh-issue: 111807
|
|
.. nonce: QvjP9_
|
|
.. section: Core and Builtins
|
|
|
|
Lower the max parser stack depth to 1000 under WASI debug builds.
|
|
|
|
..
|
|
|
|
.. date: 2023-11-15-20-20-51
|
|
.. gh-issue: 111798
|
|
.. nonce: cs-3t3
|
|
.. section: Core and Builtins
|
|
|
|
When Python is built in debug mode, set the C recursion limit to 500 instead
|
|
of 1500. A debug build is likely built with low optimization level which
|
|
implies higher stack memory usage than a release build. Patch by Victor
|
|
Stinner.
|
|
|
|
..
|
|
|
|
.. date: 2023-11-15-16-14-10
|
|
.. gh-issue: 106529
|
|
.. nonce: Y48ax9
|
|
.. section: Core and Builtins
|
|
|
|
Enable translating unspecialized ``FOR_ITER`` to Tier 2.
|
|
|
|
..
|
|
|
|
.. date: 2023-11-14-22-12-11
|
|
.. gh-issue: 111916
|
|
.. nonce: ZGCayL
|
|
.. section: Core and Builtins
|
|
|
|
Make hashlib related modules thread-safe without the GIL
|
|
|
|
..
|
|
|
|
.. date: 2023-11-07-12-59-02
|
|
.. gh-issue: 81137
|
|
.. nonce: qFpJCY
|
|
.. section: Core and Builtins
|
|
|
|
Deprecate assignment to a function's ``__code__`` field when the new code
|
|
object is of a mismatched type (e.g., from a generator to a plain function).
|
|
|
|
..
|
|
|
|
.. date: 2023-11-06-16-44-09
|
|
.. gh-issue: 79932
|
|
.. nonce: 2qv7uD
|
|
.. section: Core and Builtins
|
|
|
|
Raise exception if :meth:`frame.clear` is called on a suspended frame.
|
|
|
|
..
|
|
|
|
.. date: 2023-11-05-20-59-10
|
|
.. gh-issue: 81925
|
|
.. nonce: wKHLSS
|
|
.. section: Core and Builtins
|
|
|
|
Implement native thread ids for GNU KFreeBSD.
|
|
|
|
..
|
|
|
|
.. date: 2023-11-05-06-40-35
|
|
.. gh-issue: 111843
|
|
.. nonce: c045cB
|
|
.. section: Core and Builtins
|
|
|
|
Use exponential backoff to reduce the number of failed tier 2 optimization
|
|
attempts by over 99%.
|
|
|
|
..
|
|
|
|
.. date: 2023-11-04-13-36-51
|
|
.. gh-issue: 110829
|
|
.. nonce: Pa0CJI
|
|
.. section: Core and Builtins
|
|
|
|
Joining a thread now ensures the underlying OS thread has exited. This is
|
|
required for safer fork() in multi-threaded processes.
|
|
|
|
..
|
|
|
|
.. date: 2023-11-03-22-48-29
|
|
.. gh-issue: 109369
|
|
.. nonce: ELYaxJ
|
|
.. section: Core and Builtins
|
|
|
|
Make sure that tier 2 traces are de-optimized if the code is instrumented
|
|
|
|
..
|
|
|
|
.. date: 2023-11-03-19-25-38
|
|
.. gh-issue: 111772
|
|
.. nonce: aRQvOn
|
|
.. section: Core and Builtins
|
|
|
|
Specialize slot loads and stores for _Py_T_OBJECT as well as Py_T_OBJECT_EX
|
|
|
|
..
|
|
|
|
.. date: 2023-11-03-01-23-48
|
|
.. gh-issue: 111666
|
|
.. nonce: l8Q8G5
|
|
.. section: Core and Builtins
|
|
|
|
Speed up :meth:`BaseExceptionGroup.derive`,
|
|
:meth:`BaseExceptionGroup.subgroup`, and :meth:`BaseExceptionGroup.split` by
|
|
changing how they parse passed arguments.
|
|
|
|
..
|
|
|
|
.. date: 2023-11-03-01-04-55
|
|
.. gh-issue: 111654
|
|
.. nonce: scUhDO
|
|
.. section: Core and Builtins
|
|
|
|
Fix runtime crash when some error happens in opcode
|
|
``LOAD_FROM_DICT_OR_DEREF``.
|
|
|
|
..
|
|
|
|
.. date: 2023-11-02-15-00-57
|
|
.. gh-issue: 111623
|
|
.. nonce: BZxYc8
|
|
.. section: Core and Builtins
|
|
|
|
Add support for sharing tuples between interpreters using the
|
|
cross-interpreter API. Patch by Anthony Shaw.
|
|
|
|
..
|
|
|
|
.. date: 2023-11-02-14-49-19
|
|
.. gh-issue: 111354
|
|
.. nonce: gIS3f-
|
|
.. section: Core and Builtins
|
|
|
|
The oparg of :opcode:`YIELD_VALUE` is now ``1`` if the instruction is part
|
|
of a yield-from or await, and ``0`` otherwise.
|
|
|
|
The SUSPENDED frame state is now split into ``SUSPENDED`` and
|
|
``SUSPENDED_YIELD_FROM``. This simplifies the code in ``_PyGen_yf``.
|
|
|
|
..
|
|
|
|
.. date: 2023-10-31-21-33-35
|
|
.. gh-issue: 111520
|
|
.. nonce: vw-rxJ
|
|
.. section: Core and Builtins
|
|
|
|
Merge the Tier 1 (bytecode) and Tier 2 (micro-ops) interpreters together,
|
|
moving the Tier 2 interpreter loop and switch into
|
|
``_PyEval_EvalFrameDefault()`` in ``Python/ceval.c``. The
|
|
``Python/executor.c`` file is gone. Also the ``TIER_ONE`` and ``TIER_TWO``
|
|
macros are now handled by the code generator.
|
|
|
|
**Beware!** This changes the environment variables to enable micro-ops and
|
|
their debugging to ``PYTHON_UOPS`` and ``PYTHON_LLTRACE``.
|
|
|
|
..
|
|
|
|
.. date: 2023-10-31-14-25-21
|
|
.. gh-issue: 109181
|
|
.. nonce: 11h6Mc
|
|
.. section: Core and Builtins
|
|
|
|
Speed up :class:`Traceback` object creation by lazily compute the line number.
|
|
Patch by Pablo Galindo
|
|
|
|
..
|
|
|
|
.. date: 2023-10-29-20-11-21
|
|
.. gh-issue: 111420
|
|
.. nonce: IUT-GK
|
|
.. section: Core and Builtins
|
|
|
|
Allow type comments in parenthesized ``with`` statements
|
|
|
|
..
|
|
|
|
.. date: 2023-10-29-12-33-33
|
|
.. gh-issue: 111438
|
|
.. nonce: bHTLLl
|
|
.. section: Core and Builtins
|
|
|
|
Add support for sharing floats between interpreters using the
|
|
cross-interpreter API. Patch by Anthony Shaw.
|
|
|
|
..
|
|
|
|
.. date: 2023-10-29-11-35-21
|
|
.. gh-issue: 111435
|
|
.. nonce: ageUWQ
|
|
.. section: Core and Builtins
|
|
|
|
Add support for sharing of ``True`` and ``False`` between interpreters using the
|
|
cross-interpreter API. Patch by Anthony Shaw.
|
|
|
|
..
|
|
|
|
.. date: 2023-10-27-19-38-33
|
|
.. gh-issue: 102388
|
|
.. nonce: vd5YUZ
|
|
.. section: Core and Builtins
|
|
|
|
Fix a bug where ``iso2022_jp_3`` and ``iso2022_jp_2004`` codecs read out of
|
|
bounds
|
|
|
|
..
|
|
|
|
.. date: 2023-10-27-12-17-49
|
|
.. gh-issue: 111366
|
|
.. nonce: _TSknV
|
|
.. section: Core and Builtins
|
|
|
|
Fix an issue in the :mod:`codeop` that was causing :exc:`SyntaxError`
|
|
exceptions raised in the presence of invalid syntax to not contain precise
|
|
error messages. Patch by Pablo Galindo
|
|
|
|
..
|
|
|
|
.. date: 2023-10-27-11-51-40
|
|
.. gh-issue: 111380
|
|
.. nonce: vgSbir
|
|
.. section: Core and Builtins
|
|
|
|
Fix a bug that was causing :exc:`SyntaxWarning` to appear twice when parsing
|
|
if invalid syntax is encountered later. Patch by Pablo galindo
|
|
|
|
..
|
|
|
|
.. date: 2023-10-27-11-22-09
|
|
.. gh-issue: 111374
|
|
.. nonce: e9lrPZ
|
|
.. section: Core and Builtins
|
|
|
|
Added a new environment variable :envvar:`PYTHON_FROZEN_MODULES`. It
|
|
determines whether or not frozen modules are ignored by the import
|
|
machinery, equivalent of the :option:`-X frozen_modules <-X>` command-line
|
|
option.
|
|
|
|
..
|
|
|
|
.. date: 2023-10-26-18-45-20
|
|
.. gh-issue: 111354
|
|
.. nonce: GrT-Wf
|
|
.. section: Core and Builtins
|
|
|
|
Remove ``oparg`` from :opcode:`YIELD_VALUE`. Change ``oparg`` of
|
|
:opcode:`RESUME` to include information about the except-depth. These
|
|
changes make it possible to simplify the code in generator close.
|
|
|
|
..
|
|
|
|
.. date: 2023-10-23-22-11-09
|
|
.. gh-issue: 94438
|
|
.. nonce: y2pITu
|
|
.. section: Core and Builtins
|
|
|
|
Fix a regression that prevented jumping across ``is None`` and ``is not
|
|
None`` when debugging. Patch by Savannah Ostrowski.
|
|
|
|
..
|
|
|
|
.. date: 2023-10-23-15-44-47
|
|
.. gh-issue: 67224
|
|
.. nonce: S4D6CR
|
|
.. section: Core and Builtins
|
|
|
|
Show source lines in tracebacks when using the ``-c`` option when running
|
|
Python. Patch by Pablo Galindo
|
|
|
|
..
|
|
|
|
.. date: 2023-10-20-23-14-06
|
|
.. gh-issue: 111123
|
|
.. nonce: jjVc3M
|
|
.. section: Core and Builtins
|
|
|
|
Fix a bug where a :keyword:`global` declaration in an :keyword:`except`
|
|
block is rejected when the global is used in the :keyword:`else` block.
|
|
|
|
..
|
|
|
|
.. date: 2023-10-17-11-03-45
|
|
.. gh-issue: 110938
|
|
.. nonce: X3sbMb
|
|
.. section: Core and Builtins
|
|
|
|
Fix error messages for indented blocks with functions and classes with
|
|
generic type parameters. Patch by Pablo Galindo
|
|
|
|
..
|
|
|
|
.. date: 2023-10-16-15-51-37
|
|
.. gh-issue: 109214
|
|
.. nonce: -RGTFH
|
|
.. section: Core and Builtins
|
|
|
|
Remove unnecessary instruction pointer updates before returning from frames.
|
|
|
|
..
|
|
|
|
.. date: 2023-10-16-12-12-48
|
|
.. gh-issue: 110912
|
|
.. nonce: uEJGi_
|
|
.. section: Core and Builtins
|
|
|
|
Correctly display the traceback for :exc:`MemoryError` exceptions using the
|
|
:mod:`traceback` module. Patch by Pablo Galindo
|
|
|
|
..
|
|
|
|
.. date: 2023-10-15-22-18-45
|
|
.. gh-issue: 109894
|
|
.. nonce: UAmo06
|
|
.. section: Core and Builtins
|
|
|
|
Fixed crash due to improperly initialized static :exc:`MemoryError` in
|
|
subinterpreter.
|
|
|
|
..
|
|
|
|
.. date: 2023-10-15-20-45-35
|
|
.. gh-issue: 110892
|
|
.. nonce: oA6eVY
|
|
.. section: Core and Builtins
|
|
|
|
Return ``NULL`` for ``PyTrace_RETURN`` events caused by an exception
|
|
|
|
..
|
|
|
|
.. date: 2023-10-14-12-19-34
|
|
.. gh-issue: 110864
|
|
.. nonce: -baPDE
|
|
.. section: Core and Builtins
|
|
|
|
Fix argument parsing by ``_PyArg_UnpackKeywordsWithVararg`` for functions
|
|
defining pos-or-keyword, vararg, and kw-only parameters.
|
|
|
|
..
|
|
|
|
.. date: 2023-10-13-16-55-55
|
|
.. gh-issue: 109094
|
|
.. nonce: ziL4cJ
|
|
.. section: Core and Builtins
|
|
|
|
Replace ``prev_instr`` on the interpreter frame by ``instr_ptr`` which
|
|
points to the beginning of the instruction that is currently executing (or
|
|
will execute once the frame resumes).
|
|
|
|
..
|
|
|
|
.. date: 2023-10-13-09-21-29
|
|
.. gh-issue: 110805
|
|
.. nonce: vhU7A7
|
|
.. section: Core and Builtins
|
|
|
|
Allow the repl to show source code and complete tracebacks. Patch by Pablo
|
|
Galindo
|
|
|
|
..
|
|
|
|
.. date: 2023-10-12-17-15-23
|
|
.. gh-issue: 110722
|
|
.. nonce: sjMwQe
|
|
.. section: Core and Builtins
|
|
|
|
Add :envvar:`PYTHON_PRESITE=package.module` to import a module early in the
|
|
interpreter lifecycle before ``site.py`` is executed. Python needs to be
|
|
:ref:`built in debug mode <debug-build>` for this option to exist.
|
|
|
|
..
|
|
|
|
.. date: 2023-10-12-12-09-01
|
|
.. gh-issue: 110481
|
|
.. nonce: 3Er3it
|
|
.. section: Core and Builtins
|
|
|
|
Implement biased reference counting in ``--disable-gil`` builds.
|
|
|
|
..
|
|
|
|
.. date: 2023-10-09-19-54-33
|
|
.. gh-issue: 110543
|
|
.. nonce: 1wrxO8
|
|
.. section: Core and Builtins
|
|
|
|
Fix regression in Python 3.12 where :meth:`types.CodeType.replace` would
|
|
produce a broken code object if called on a module or class code object that
|
|
contains a comprehension. Patch by Jelle Zijlstra.
|
|
|
|
..
|
|
|
|
.. date: 2023-09-30-17-30-11
|
|
.. gh-issue: 89519
|
|
.. nonce: hz2pZf
|
|
.. section: Core and Builtins
|
|
|
|
Removed chained :class:`classmethod` descriptors (introduced in
|
|
:issue:`19072`). This can no longer be used to wrap other descriptors such
|
|
as :class:`property`. The core design of this feature was flawed and caused
|
|
a number of downstream problems. To "pass-through" a :class:`classmethod`,
|
|
consider using the :attr:`!__wrapped__` attribute that was added in Python
|
|
3.10.
|
|
|
|
..
|
|
|
|
.. date: 2023-09-15-23-39-43
|
|
.. gh-issue: 103615
|
|
.. nonce: WZavly
|
|
.. section: Core and Builtins
|
|
|
|
Use local events for opcode tracing
|
|
|
|
..
|
|
|
|
.. bpo: 46657
|
|
.. date: 2023-09-06-12-36-11
|
|
.. nonce: xea1T_
|
|
.. section: Core and Builtins
|
|
|
|
Add mimalloc memory allocator support.
|
|
|
|
..
|
|
|
|
.. date: 2023-08-31-11-42-16
|
|
.. gh-issue: 106718
|
|
.. nonce: _-57DA
|
|
.. section: Core and Builtins
|
|
|
|
When PyConfig.stdlib_dir is explicitly set, it's now respected and won't be
|
|
overridden by PyConfig.home.
|
|
|
|
..
|
|
|
|
.. date: 2023-07-20-11-41-16
|
|
.. gh-issue: 106905
|
|
.. nonce: AyZpuB
|
|
.. section: Core and Builtins
|
|
|
|
Fix incorrect SystemError about AST constructor recursion depth mismatch.
|
|
|
|
..
|
|
|
|
.. date: 2022-12-27-02-51-45
|
|
.. gh-issue: 100445
|
|
.. nonce: C8f6ph
|
|
.. section: Core and Builtins
|
|
|
|
Improve error message for unterminated strings with escapes.
|
|
|
|
..
|
|
|
|
.. bpo: 45759
|
|
.. date: 2021-11-10-10-40-05
|
|
.. nonce: WJoB3D
|
|
.. section: Core and Builtins
|
|
|
|
Improved error messages for ``elif``/``else`` statements not matching any
|
|
valid statements. Patch by Jeremiah Vivian.
|
|
|
|
..
|
|
|
|
.. date: 2023-11-14-18-43-55
|
|
.. gh-issue: 111942
|
|
.. nonce: x1pnrj
|
|
.. section: Library
|
|
|
|
Fix SystemError in the TextIOWrapper constructor with non-encodable "errors"
|
|
argument in non-debug mode.
|
|
|
|
..
|
|
|
|
.. date: 2023-11-14-16-31-59
|
|
.. gh-issue: 111995
|
|
.. nonce: OoX8JJ
|
|
.. section: Library
|
|
|
|
Added the ``NI_IDN`` constant to the :mod:`socket` module when present in C
|
|
at build time for use with :func:`socket.getnameinfo`.
|
|
|
|
..
|
|
|
|
.. date: 2023-11-11-16-42-48
|
|
.. gh-issue: 109538
|
|
.. nonce: cMG5ux
|
|
.. section: Library
|
|
|
|
Issue warning message instead of having :class:`RuntimeError` be displayed
|
|
when event loop has already been closed at :meth:`StreamWriter.__del__`.
|
|
|
|
..
|
|
|
|
.. date: 2023-11-10-22-08-28
|
|
.. gh-issue: 111942
|
|
.. nonce: MDFm6v
|
|
.. section: Library
|
|
|
|
Fix crashes in :meth:`io.TextIOWrapper.reconfigure` when pass invalid
|
|
arguments, e.g. non-string encoding.
|
|
|
|
..
|
|
|
|
.. date: 2023-11-09-12-57-43
|
|
.. gh-issue: 111460
|
|
.. nonce: TQaz9I
|
|
.. section: Library
|
|
|
|
:mod:`curses`: restore wide character support (including
|
|
:func:`curses.unget_wch` and :meth:`~curses.window.get_wch`) on macOS, which
|
|
was unavailable due to a regression in Python 3.12.
|
|
|
|
..
|
|
|
|
.. date: 2023-11-09-10-45-56
|
|
.. gh-issue: 103791
|
|
.. nonce: sdfkja
|
|
.. section: Library
|
|
|
|
:class:`contextlib.suppress` now supports suppressing exceptions raised as
|
|
part of a :exc:`BaseExceptionGroup`, in addition to the recent support for
|
|
:exc:`ExceptionGroup`.
|
|
|
|
..
|
|
|
|
.. date: 2023-11-08-23-32-03
|
|
.. gh-issue: 111835
|
|
.. nonce: ufFiuW
|
|
.. section: Library
|
|
|
|
The :class:`mmap.mmap` class now has an :meth:`~mmap.mmap.seekable` method
|
|
that can be used when a seekable file-like object is required.
|
|
The :meth:`~mmap.mmap.seek` method now returns the new absolute position.
|
|
Patch by Donghee Na.
|
|
|
|
..
|
|
|
|
.. date: 2023-11-08-15-58-57
|
|
.. gh-issue: 111804
|
|
.. nonce: uAXTOL
|
|
.. section: Library
|
|
|
|
Remove posix.fallocate() under WASI as the underlying posix_fallocate() is
|
|
not available in WASI preview2.
|
|
|
|
..
|
|
|
|
.. date: 2023-11-08-11-50-49
|
|
.. gh-issue: 111841
|
|
.. nonce: iSqdQf
|
|
.. section: Library
|
|
|
|
Fix truncating arguments on an embedded null character in :meth:`os.putenv`
|
|
and :meth:`os.unsetenv` on Windows.
|
|
|
|
..
|
|
|
|
.. date: 2023-11-08-07-42-53
|
|
.. gh-issue: 111768
|
|
.. nonce: g-WpnV
|
|
.. section: Library
|
|
|
|
:func:`wsgiref.util.is_hop_by_hop` is now exposed correctly in ``__all__``.
|
|
|
|
..
|
|
|
|
.. date: 2023-11-04-21-12-27
|
|
.. gh-issue: 80731
|
|
.. nonce: Wq51xg
|
|
.. section: Library
|
|
|
|
Avoid executing the default function in :class:`cmd.Cmd` in an except block
|
|
|
|
..
|
|
|
|
.. date: 2023-11-04-10-24-25
|
|
.. gh-issue: 111541
|
|
.. nonce: x0RBI1
|
|
.. section: Library
|
|
|
|
Fix :mod:`doctest` for :exc:`SyntaxError` not-builtin subclasses.
|
|
|
|
..
|
|
|
|
.. date: 2023-11-04-01-20-23
|
|
.. gh-issue: 111719
|
|
.. nonce: fUiKBD
|
|
.. section: Library
|
|
|
|
Add extra argument validation for ``alias`` command in :mod:`pdb`
|
|
|
|
..
|
|
|
|
.. date: 2023-11-02-12-15-46
|
|
.. gh-issue: 111482
|
|
.. nonce: FWqZIU
|
|
.. section: Library
|
|
|
|
:mod:`time`: Make :func:`time.clock_gettime` and
|
|
:func:`time.clock_gettime_ns` functions up to 2x faster by faster calling
|
|
convention. Patch by Victor Stinner.
|
|
|
|
..
|
|
|
|
.. date: 2023-11-01-14-03-24
|
|
.. gh-issue: 110894
|
|
.. nonce: 7-wZxC
|
|
.. section: Library
|
|
|
|
Call loop exception handler for exceptions in ``client_connected_cb`` of
|
|
:func:`asyncio.start_server` so that applications can handle it. Patch by
|
|
Kumar Aditya.
|
|
|
|
..
|
|
|
|
.. date: 2023-10-31-07-46-56
|
|
.. gh-issue: 111531
|
|
.. nonce: 6zUV_G
|
|
.. section: Library
|
|
|
|
Fix reference leaks in ``bind_class()`` and ``bind_all()`` methods of
|
|
:mod:`tkinter` widgets.
|
|
|
|
..
|
|
|
|
.. date: 2023-10-30-14-47-23
|
|
.. gh-issue: 111246
|
|
.. nonce: QJ_ehs
|
|
.. section: Library
|
|
|
|
:meth:`asyncio.loop.create_unix_server` will now automatically remove the
|
|
Unix socket when the server is closed.
|
|
|
|
..
|
|
|
|
.. date: 2023-10-30-08-50-46
|
|
.. gh-issue: 111356
|
|
.. nonce: Bc8LvA
|
|
.. section: Library
|
|
|
|
Added :func:`io.text_encoding`, :data:`io.DEFAULT_BUFFER_SIZE`, and
|
|
:class:`io.IncrementalNewlineDecoder` to ``io.__all__``.
|
|
|
|
..
|
|
|
|
.. date: 2023-10-29-03-46-27
|
|
.. gh-issue: 66425
|
|
.. nonce: FWTdDo
|
|
.. section: Library
|
|
|
|
Remove the code to set the REMOTE_HOST header from wsgiref module, as it is
|
|
unreachable. This header is used for performance reasons, which is not
|
|
necessary in the wsgiref module.
|
|
|
|
..
|
|
|
|
.. date: 2023-10-28-22-11-11
|
|
.. gh-issue: 111429
|
|
.. nonce: mJGxuQ
|
|
.. section: Library
|
|
|
|
Speed up :meth:`pathlib.PurePath.relative_to` and
|
|
:meth:`~pathlib.PurePath.is_relative_to`.
|
|
|
|
..
|
|
|
|
.. date: 2023-10-28-04-21-17
|
|
.. gh-issue: 111342
|
|
.. nonce: m8Ln1k
|
|
.. section: Library
|
|
|
|
Fixed typo in :func:`math.sumprod`.
|
|
|
|
..
|
|
|
|
.. date: 2023-10-27-12-46-56
|
|
.. gh-issue: 68166
|
|
.. nonce: 0EbWW4
|
|
.. section: Library
|
|
|
|
Remove mention of not supported "vsapi" element type in
|
|
:meth:`tkinter.ttk.Style.element_create`. Add tests for ``element_create()``
|
|
and other ``ttk.Style`` methods. Add examples for ``element_create()`` in
|
|
the documentation.
|
|
|
|
..
|
|
|
|
.. date: 2023-10-27-09-56-20
|
|
.. gh-issue: 111388
|
|
.. nonce: SlmDbC
|
|
.. section: Library
|
|
|
|
Add ``show_group`` parameter to :func:`traceback.format_exception_only`,
|
|
which allows to format :exc:`ExceptionGroup` instances.
|
|
|
|
..
|
|
|
|
.. date: 2023-10-25-11-54-00
|
|
.. gh-issue: 79033
|
|
.. nonce: 5ePgFl
|
|
.. section: Library
|
|
|
|
Another attempt at fixing :func:`asyncio.Server.wait_closed`. It now
|
|
blocks until both conditions are true: the server is closed, *and* there are
|
|
no more active connections. (This means that in some cases where in 3.12.0
|
|
this function would *incorrectly* have returned immediately, it will now
|
|
block; in particular, when there are no active connections but the server
|
|
hasn't been closed yet.)
|
|
|
|
..
|
|
|
|
.. date: 2023-10-25-11-13-35
|
|
.. gh-issue: 111259
|
|
.. nonce: z7ndeA
|
|
.. section: Library
|
|
|
|
Optimize recursive wildcards in :mod:`pathlib`.
|
|
|
|
..
|
|
|
|
.. date: 2023-10-25-08-42-05
|
|
.. gh-issue: 111295
|
|
.. nonce: H2K4lf
|
|
.. section: Library
|
|
|
|
Fix :mod:`time` not checking for errors when initializing.
|
|
|
|
..
|
|
|
|
.. date: 2023-10-24-12-20-46
|
|
.. gh-issue: 111253
|
|
.. nonce: HFywSK
|
|
.. section: Library
|
|
|
|
Add error checking during :mod:`!_socket` module init.
|
|
|
|
..
|
|
|
|
.. date: 2023-10-24-12-09-46
|
|
.. gh-issue: 111251
|
|
.. nonce: urFYtn
|
|
.. section: Library
|
|
|
|
Fix :mod:`!_blake2` not checking for errors when initializing.
|
|
|
|
..
|
|
|
|
.. date: 2023-10-23-23-14-54
|
|
.. gh-issue: 111233
|
|
.. nonce: sCdCC0
|
|
.. section: Library
|
|
|
|
Fix :mod:`select` not checking for errors when initializing.
|
|
|
|
..
|
|
|
|
.. date: 2023-10-23-22-40-47
|
|
.. gh-issue: 111230
|
|
.. nonce: k3Jm84
|
|
.. section: Library
|
|
|
|
Fix :mod:`ssl` not checking for errors when initializing.
|
|
|
|
..
|
|
|
|
.. date: 2023-10-23-13-53-58
|
|
.. gh-issue: 111174
|
|
.. nonce: Oohmzd
|
|
.. section: Library
|
|
|
|
Fix crash in :meth:`io.BytesIO.getbuffer` called repeatedly for empty
|
|
BytesIO.
|
|
|
|
..
|
|
|
|
.. date: 2023-10-22-21-28-05
|
|
.. gh-issue: 111187
|
|
.. nonce: _W11Ab
|
|
.. section: Library
|
|
|
|
Postpone removal version for locale.getdefaultlocale() to Python 3.15.
|
|
|
|
..
|
|
|
|
.. date: 2023-10-21-13-57-06
|
|
.. gh-issue: 111159
|
|
.. nonce: GoHp7s
|
|
.. section: Library
|
|
|
|
Fix :mod:`doctest` output comparison for exceptions with notes.
|
|
|
|
..
|
|
|
|
.. date: 2023-10-20-15-29-10
|
|
.. gh-issue: 110910
|
|
.. nonce: u2oPwX
|
|
.. section: Library
|
|
|
|
Fix invalid state handling in :class:`asyncio.TaskGroup` and
|
|
:class:`asyncio.Timeout`. They now raise proper RuntimeError if they are
|
|
improperly used and are left in consistent state after this.
|
|
|
|
..
|
|
|
|
.. date: 2023-10-19-22-46-34
|
|
.. gh-issue: 111092
|
|
.. nonce: hgut12
|
|
.. section: Library
|
|
|
|
Make turtledemo run without default root enabled.
|
|
|
|
..
|
|
|
|
.. date: 2023-10-16-18-41-51
|
|
.. gh-issue: 110944
|
|
.. nonce: CmUKXo
|
|
.. section: Library
|
|
|
|
Support alias and convenience vars for :mod:`pdb` completion
|
|
|
|
..
|
|
|
|
.. date: 2023-10-15-08-08-26
|
|
.. gh-issue: 110745
|
|
.. nonce: mxEkh0
|
|
.. section: Library
|
|
|
|
Added *newline* parameter to :meth:`pathlib.Path.read_text`. Patch by Junya
|
|
Okabe.
|
|
|
|
..
|
|
|
|
.. date: 2023-10-14-21-33-57
|
|
.. gh-issue: 84583
|
|
.. nonce: -Cmn4_
|
|
.. section: Library
|
|
|
|
Make :mod:`pdb` enter post-mortem mode even for :exc:`SyntaxError`
|
|
|
|
..
|
|
|
|
.. date: 2023-10-14-20-15-53
|
|
.. gh-issue: 80675
|
|
.. nonce: _M-cQC
|
|
.. section: Library
|
|
|
|
Set ``f_trace_lines = True`` on all frames upon :func:`pdb.set_trace`
|
|
|
|
..
|
|
|
|
.. date: 2023-10-13-06-47-20
|
|
.. gh-issue: 110771
|
|
.. nonce: opwdlc
|
|
.. section: Library
|
|
|
|
Expose the setup and cleanup portions of ``asyncio.run_forever()`` as the
|
|
standalone methods ``asyncio.run_forever_setup()`` and
|
|
``asyncio.run_forever_cleanup()``. This allows for tighter integration with
|
|
GUI event loops.
|
|
|
|
..
|
|
|
|
.. date: 2023-10-12-15-16-44
|
|
.. gh-issue: 110774
|
|
.. nonce: AdCb5A
|
|
.. section: Library
|
|
|
|
Support setting the :class:`asyncio.Runner` loop_factory kwarg in
|
|
:class:`unittest.IsolatedAsyncioTestCase`
|
|
|
|
..
|
|
|
|
.. date: 2023-10-10-17-56-41
|
|
.. gh-issue: 110392
|
|
.. nonce: 6g6CnP
|
|
.. section: Library
|
|
|
|
Fix :func:`tty.setraw` and :func:`tty.setcbreak`: previously they returned
|
|
partially modified list of the original tty attributes.
|
|
:func:`tty.cfmakeraw` and :func:`tty.cfmakecbreak` now make a copy of the
|
|
list of special characters before modifying it.
|
|
|
|
..
|
|
|
|
.. date: 2023-10-09-23-59-04
|
|
.. gh-issue: 59013
|
|
.. nonce: qPbS-G
|
|
.. section: Library
|
|
|
|
Make line number of function breakpoint more precise in :mod:`pdb`
|
|
|
|
..
|
|
|
|
.. date: 2023-10-08-18-38-09
|
|
.. gh-issue: 88434
|
|
.. nonce: 2Q_IkG
|
|
.. section: Library
|
|
|
|
Emit deprecation warning for non-integer numbers in :mod:`gettext` functions
|
|
and methods that consider plural forms even if the translation was not
|
|
found.
|
|
|
|
..
|
|
|
|
.. date: 2023-10-08-14-17-06
|
|
.. gh-issue: 110395
|
|
.. nonce: _tdCsV
|
|
.. section: Library
|
|
|
|
Ensure that :func:`select.kqueue` objects correctly appear as closed in
|
|
forked children, to prevent operations on an invalid file descriptor.
|
|
|
|
..
|
|
|
|
.. date: 2023-10-02-05-23-27
|
|
.. gh-issue: 110196
|
|
.. nonce: djwt0z
|
|
.. section: Library
|
|
|
|
Add ``__reduce__`` method to :class:`IPv6Address` in order to keep
|
|
``scope_id``
|
|
|
|
..
|
|
|
|
.. date: 2023-09-25-20-05-41
|
|
.. gh-issue: 109747
|
|
.. nonce: _cRJH8
|
|
.. section: Library
|
|
|
|
Improve errors for unsupported look-behind patterns. Now re.error is raised
|
|
instead of OverflowError or RuntimeError for too large width of look-behind
|
|
pattern.
|
|
|
|
..
|
|
|
|
.. date: 2023-09-15-12-30-21
|
|
.. gh-issue: 109466
|
|
.. nonce: 6ah-aw
|
|
.. section: Library
|
|
|
|
Add the :attr:`ipaddress.IPv4Address.ipv6_mapped` property, which returns the
|
|
IPv4-mapped IPv6 address.
|
|
|
|
..
|
|
|
|
.. date: 2023-09-08-12-10-10
|
|
.. gh-issue: 85098
|
|
.. nonce: DfQbeJ
|
|
.. section: Library
|
|
|
|
Implement the CLI of the :mod:`symtable` module and improve the repr of
|
|
:class:`~symtable.Symbol`.
|
|
|
|
..
|
|
|
|
.. date: 2023-09-02-16-07-23
|
|
.. gh-issue: 108791
|
|
.. nonce: fBcAqh
|
|
.. section: Library
|
|
|
|
Improved error handling in :mod:`pdb` command line interface, making it
|
|
produce more concise error messages.
|
|
|
|
..
|
|
|
|
.. date: 2023-08-30-19-10-35
|
|
.. gh-issue: 105931
|
|
.. nonce: Lpwve8
|
|
.. section: Library
|
|
|
|
Change :mod:`compileall` to only strip the stripdir prefix from the full
|
|
path recorded in the compiled ``.pyc`` file, when the prefix matches the
|
|
start of the full path in its entirety. When the prefix does not match, no
|
|
stripping is performed and a warning to this effect is displayed.
|
|
|
|
Previously all path components of the stripdir prefix that matched the full
|
|
path were removed, while those that did not match were left alone (including
|
|
ones interspersed between matching components).
|
|
|
|
..
|
|
|
|
.. date: 2023-07-29-19-00-39
|
|
.. gh-issue: 107431
|
|
.. nonce: 1GzJ2p
|
|
.. section: Library
|
|
|
|
Make the ``DictProxy`` and ``ListProxy`` types in
|
|
:mod:`multiprocessing.managers` :ref:`Generic Alias
|
|
Types<types-genericalias>` for ``[]`` use in typing contexts.
|
|
|
|
..
|
|
|
|
.. date: 2023-07-13-00-24-52
|
|
.. gh-issue: 72904
|
|
.. nonce: Yn5-j0
|
|
.. section: Library
|
|
|
|
Add :func:`glob.translate`. This function converts a pathname with
|
|
shell-style wildcards to a regular expression.
|
|
|
|
..
|
|
|
|
.. date: 2023-05-30-02-01-14
|
|
.. gh-issue: 90026
|
|
.. nonce: FyCXw8
|
|
.. section: Library
|
|
|
|
Define ``USE_XATTRS`` on Cygwin so that XATTR-related functions in the
|
|
:mod:`os` module become available.
|
|
|
|
..
|
|
|
|
.. date: 2023-04-26-16-37-00
|
|
.. gh-issue: 90890
|
|
.. nonce: fIag4w
|
|
.. section: Library
|
|
|
|
New methods :meth:`mailbox.Maildir.get_info`,
|
|
:meth:`mailbox.Maildir.set_info`, :meth:`mailbox.Maildir.get_flags`,
|
|
:meth:`mailbox.Maildir.set_flags`, :meth:`mailbox.Maildir.add_flag`,
|
|
:meth:`mailbox.Maildir.remove_flag`. These methods speed up accessing a
|
|
message's info and/or flags and are useful when it is not necessary to
|
|
access the message's contents, as when iterating over a Maildir to find
|
|
messages with specific flags.
|
|
|
|
..
|
|
|
|
.. date: 2023-04-15-14-45-21
|
|
.. gh-issue: 102956
|
|
.. nonce: Z6qeUy
|
|
.. section: Library
|
|
|
|
Fix returning of empty byte strings after seek in zipfile module
|
|
|
|
..
|
|
|
|
.. date: 2023-03-22-02-01-30
|
|
.. gh-issue: 102895
|
|
.. nonce: HiEqaZ
|
|
.. section: Library
|
|
|
|
Added a parameter ``local_exit`` for :func:`code.interact` to prevent
|
|
``exit()`` and ``quit`` from closing ``sys.stdin`` and raise ``SystemExit``.
|
|
|
|
..
|
|
|
|
.. date: 2022-10-14-21-11-10
|
|
.. gh-issue: 97928
|
|
.. nonce: Pdxh1G
|
|
.. section: Library
|
|
|
|
Change the behavior of :meth:`tkinter.Text.count`. It now always returns an
|
|
integer if one or less counting options are specified. Previously it could
|
|
return a single count as a 1-tuple, an integer (only if option ``"update"``
|
|
was specified) or ``None`` if no items found. The result is now the same if
|
|
``wantobjects`` is set to ``0``.
|
|
|
|
..
|
|
|
|
.. date: 2022-10-05-15-01-36
|
|
.. gh-issue: 96954
|
|
.. nonce: ezwkrU
|
|
.. section: Library
|
|
|
|
Switch the storage of the unicode codepoint names to use a different
|
|
data-structure, a `directed acyclic word graph
|
|
<https://en.wikipedia.org/wiki/Deterministic_acyclic_finite_state_automaton>`_.
|
|
This makes the unicodedata shared library about 440 KiB smaller. Contributed
|
|
by Carl Friedrich Bolz-Tereick using code from the PyPy project.
|
|
|
|
..
|
|
|
|
.. date: 2022-05-28-20-55-07
|
|
.. gh-issue: 73561
|
|
.. nonce: YRmAvy
|
|
.. section: Library
|
|
|
|
Omit the interface scope from an IPv6 address when used as Host header by
|
|
:mod:`http.client`.
|
|
|
|
..
|
|
|
|
.. date: 2022-05-06-15-49-57
|
|
.. gh-issue: 86826
|
|
.. nonce: rf006W
|
|
.. section: Library
|
|
|
|
:mod:`zipinfo` now supports the full range of values in the TZ string
|
|
determined by RFC 8536 and detects all invalid formats. Both Python and C
|
|
implementations now raise exceptions of the same type on invalid data.
|
|
|
|
..
|
|
|
|
.. date: 2023-11-17-15-20-41
|
|
.. gh-issue: 111808
|
|
.. nonce: jtIayt
|
|
.. section: Tests
|
|
|
|
Make the default value of ``test.support.infinite_recursion()`` to be
|
|
conditional based on whether optimizations were used when compiling the
|
|
interpreter. This helps with platforms like WASI whose stack size is greatly
|
|
restricted in debug builds.
|
|
|
|
..
|
|
|
|
.. date: 2023-11-03-18-59-13
|
|
.. gh-issue: 110722
|
|
.. nonce: jvT1pb
|
|
.. section: Tests
|
|
|
|
Gathering line coverage of standard libraries within the regression test
|
|
suite is now precise, as well as much faster. Patch by Łukasz Langa.
|
|
|
|
..
|
|
|
|
.. date: 2023-10-31-22-09-25
|
|
.. gh-issue: 110367
|
|
.. nonce: UhQi44
|
|
.. section: Tests
|
|
|
|
Make regrtest ``--verbose3`` option compatible with ``--huntrleaks -jN``
|
|
options. The ``./python -m test -j1 -R 3:3 --verbose3`` command now works as
|
|
expected. Patch by Victor Stinner.
|
|
|
|
..
|
|
|
|
.. date: 2023-10-21-19-27-36
|
|
.. gh-issue: 111165
|
|
.. nonce: FU6mUk
|
|
.. section: Tests
|
|
|
|
Remove no longer used functions ``run_unittest()`` and ``run_doctest()``
|
|
from the :mod:`test.support` module.
|
|
|
|
..
|
|
|
|
.. date: 2023-10-21-00-10-36
|
|
.. gh-issue: 110932
|
|
.. nonce: jktjJU
|
|
.. section: Tests
|
|
|
|
Fix regrtest if the ``SOURCE_DATE_EPOCH`` environment variable is defined:
|
|
use the variable value as the random seed. Patch by Victor Stinner.
|
|
|
|
..
|
|
|
|
.. date: 2023-10-17-17-54-36
|
|
.. gh-issue: 110995
|
|
.. nonce: Fx8KRD
|
|
.. section: Tests
|
|
|
|
test_gdb: Fix detection of gdb built without Python scripting support. Patch
|
|
by Victor Stinner.
|
|
|
|
..
|
|
|
|
.. date: 2023-10-16-13-47-24
|
|
.. gh-issue: 110918
|
|
.. nonce: aFgZK3
|
|
.. section: Tests
|
|
|
|
Test case matching patterns specified by options ``--match``, ``--ignore``,
|
|
``--matchfile`` and ``--ignorefile`` are now tested in the order of
|
|
specification, and the last match determines whether the test case be run or
|
|
ignored.
|
|
|
|
..
|
|
|
|
.. date: 2023-09-15-15-00-14
|
|
.. gh-issue: 108747
|
|
.. nonce: ql0owS
|
|
.. section: Tests
|
|
|
|
Add unit test for ``usercustomize`` and ``sitecustomize`` hooks from
|
|
:class:`site`.
|
|
|
|
..
|
|
|
|
.. date: 2023-11-15-16-56-20
|
|
.. gh-issue: 96954
|
|
.. nonce: 6FYvKn
|
|
.. section: Build
|
|
|
|
Make ``make regen-unicodedata`` work for out-of-tree builds of CPython.
|
|
|
|
..
|
|
|
|
.. date: 2023-11-15-13-40-29
|
|
.. gh-issue: 112088
|
|
.. nonce: UJQxxh
|
|
.. section: Build
|
|
|
|
Add ``Tools/build/regen-configure.sh`` script to regenerate the
|
|
``configure`` with an Ubuntu container image. The
|
|
``quay.io/tiran/cpython_autoconf:271`` container image
|
|
(`tiran/cpython_autoconf <https://github.com/tiran/cpython_autoconf>`_) is
|
|
no longer used. Patch by Victor Stinner.
|
|
|
|
..
|
|
|
|
.. date: 2023-10-20-15-29-31
|
|
.. gh-issue: 111046
|
|
.. nonce: 2DxQl8
|
|
.. section: Build
|
|
|
|
For wasi-threads, memory is now exported to fix compatibility issues with
|
|
some wasm runtimes.
|
|
|
|
..
|
|
|
|
.. date: 2023-10-17-03-10-40
|
|
.. gh-issue: 110828
|
|
.. nonce: 31vQ9B
|
|
.. section: Build
|
|
|
|
AIX 32bit needs ``-latomic`` to build the :mod:`!_testcapi` extension
|
|
module.
|
|
|
|
..
|
|
|
|
.. date: 2023-10-17-01-56-11
|
|
.. gh-issue: 85283
|
|
.. nonce: V156T2
|
|
.. section: Build
|
|
|
|
The ``errno``, ``md5``, ``resource``, ``winsound``, ``_ctypes_test``,
|
|
``_multiprocessing.posixshmem``, ``_scproxy``, ``_stat``,
|
|
``_testimportmultiple`` and ``_uuid`` C extensions are now built with the
|
|
:ref:`limited C API <limited-c-api>`. Patch by Victor Stinner.
|
|
|
|
..
|
|
|
|
.. date: 2023-11-13-22-35-27
|
|
.. gh-issue: 111856
|
|
.. nonce: vEtA5z
|
|
.. section: Windows
|
|
|
|
Fixes :func:`~os.fstat` on file systems that do not support file ID
|
|
requests. This includes FAT32 and exFAT.
|
|
|
|
..
|
|
|
|
.. date: 2023-10-25-05-01-28
|
|
.. gh-issue: 111293
|
|
.. nonce: FSsLT6
|
|
.. section: Windows
|
|
|
|
Fix :data:`os.DirEntry.inode` dropping higher 64 bits of a file id on some
|
|
filesystems on Windows.
|
|
|
|
..
|
|
|
|
.. date: 2023-10-19-21-46-18
|
|
.. gh-issue: 110913
|
|
.. nonce: CWlPfg
|
|
.. section: Windows
|
|
|
|
WindowsConsoleIO now correctly chunks large buffers without splitting up
|
|
UTF-8 sequences.
|
|
|
|
..
|
|
|
|
.. date: 2023-10-31-22-13-05
|
|
.. gh-issue: 59703
|
|
.. nonce: SML6Ag
|
|
.. section: macOS
|
|
|
|
For macOS framework builds, in ``getpath.c`` use the system ``dladdr``
|
|
function to find the path to the shared library rather than depending on
|
|
deprecated macOS APIs.
|
|
|
|
..
|
|
|
|
.. date: 2023-10-18-17-26-36
|
|
.. gh-issue: 110950
|
|
.. nonce: sonoma
|
|
.. section: macOS
|
|
|
|
Update macOS installer to include an upstream Tcl/Tk fix for the ``Secure
|
|
coding is not enabled for restorable state!`` warning encountered in Tkinter
|
|
on macOS 14 Sonoma.
|
|
|
|
..
|
|
|
|
.. date: 2023-10-18-01-40-36
|
|
.. gh-issue: 111015
|
|
.. nonce: NaLI2L
|
|
.. section: macOS
|
|
|
|
Ensure that IDLE.app and Python Launcher.app are installed with appropriate
|
|
permissions on macOS builds.
|
|
|
|
..
|
|
|
|
.. date: 2023-09-02-08-49-57
|
|
.. gh-issue: 71383
|
|
.. nonce: Ttkchg
|
|
.. section: macOS
|
|
|
|
Update macOS installer to include an upstream Tcl/Tk fix for the
|
|
``ttk::ThemeChanged`` error encountered in Tkinter.
|
|
|
|
..
|
|
|
|
.. date: 2023-08-30-16-33-57
|
|
.. gh-issue: 92603
|
|
.. nonce: ATkKVO
|
|
.. section: macOS
|
|
|
|
Update macOS installer to include a fix accepted by upstream Tcl/Tk for a
|
|
crash encountered after the first :meth:`tkinter.Tk` instance is destroyed.
|
|
|
|
..
|
|
|
|
.. bpo: 35668
|
|
.. date: 2019-01-07-06-18-25
|
|
.. nonce: JimxP5
|
|
.. section: IDLE
|
|
|
|
Add docstrings to the IDLE debugger module. Fix two bugs: initialize
|
|
``Idb.botframe`` (should be in Bdb); in ``Idb.in_rpc_code``, check whether
|
|
``prev_frame`` is ``None`` before trying to use it. Greatly expand test_debugger.
|
|
|
|
..
|
|
|
|
.. date: 2023-11-09-13-04-29
|
|
.. gh-issue: 111903
|
|
.. nonce: 7Prryr
|
|
.. section: Tools/Demos
|
|
|
|
Argument Clinic now supports the ``@critical_section`` directive that
|
|
instructs Argument Clinic to generate a critical section around the function
|
|
call, which locks the ``self`` object in ``--disable-gil`` builds. Patch by
|
|
Sam Gross.
|
|
|
|
..
|
|
|
|
.. date: 2023-11-15-18-36-21
|
|
.. gh-issue: 112026
|
|
.. nonce: _Yybr5
|
|
.. section: C API
|
|
|
|
Add again the private ``_PyThreadState_UncheckedGet()`` function as an alias
|
|
to the new public :c:func:`PyThreadState_GetUnchecked` function. Patch by
|
|
Victor Stinner.
|
|
|
|
..
|
|
|
|
.. date: 2023-11-15-17-10-09
|
|
.. gh-issue: 112026
|
|
.. nonce: ts9yyn
|
|
.. section: C API
|
|
|
|
Restore the removed ``_PyDict_GetItemStringWithError()`` function. It is
|
|
used by numpy. Patch by Victor Stinner.
|
|
|
|
..
|
|
|
|
.. date: 2023-11-15-16-07-57
|
|
.. gh-issue: 112026
|
|
.. nonce: bnr8dd
|
|
.. section: C API
|
|
|
|
Restore removed private C API functions, macros and structures which have no
|
|
simple replacement for now:
|
|
|
|
* _PyDict_GetItem_KnownHash()
|
|
* _PyDict_NewPresized()
|
|
* _PyHASH_BITS
|
|
* _PyHASH_IMAG
|
|
* _PyHASH_INF
|
|
* _PyHASH_MODULUS
|
|
* _PyHASH_MULTIPLIER
|
|
* _PyLong_Copy()
|
|
* _PyLong_FromDigits()
|
|
* _PyLong_New()
|
|
* _PyLong_Sign()
|
|
* _PyObject_CallMethodId()
|
|
* _PyObject_CallMethodNoArgs()
|
|
* _PyObject_CallMethodOneArg()
|
|
* _PyObject_CallOneArg()
|
|
* _PyObject_EXTRA_INIT
|
|
* _PyObject_FastCallDict()
|
|
* _PyObject_GetAttrId()
|
|
* _PyObject_Vectorcall()
|
|
* _PyObject_VectorcallMethod()
|
|
* _PyStack_AsDict()
|
|
* _PyThread_CurrentFrames()
|
|
* _PyUnicodeWriter structure
|
|
* _PyUnicodeWriter_Dealloc()
|
|
* _PyUnicodeWriter_Finish()
|
|
* _PyUnicodeWriter_Init()
|
|
* _PyUnicodeWriter_Prepare()
|
|
* _PyUnicodeWriter_PrepareKind()
|
|
* _PyUnicodeWriter_WriteASCIIString()
|
|
* _PyUnicodeWriter_WriteChar()
|
|
* _PyUnicodeWriter_WriteLatin1String()
|
|
* _PyUnicodeWriter_WriteStr()
|
|
* _PyUnicodeWriter_WriteSubstring()
|
|
* _PyUnicode_AsString()
|
|
* _PyUnicode_FromId()
|
|
* _PyVectorcall_Function()
|
|
* _Py_IDENTIFIER()
|
|
* _Py_c_abs()
|
|
* _Py_c_diff()
|
|
* _Py_c_neg()
|
|
* _Py_c_pow()
|
|
* _Py_c_prod()
|
|
* _Py_c_quot()
|
|
* _Py_c_sum()
|
|
* _Py_static_string()
|
|
* _Py_static_string_init()
|
|
|
|
Patch by Victor Stinner.
|
|
|
|
..
|
|
|
|
.. date: 2023-11-13-17-57-11
|
|
.. gh-issue: 112026
|
|
.. nonce: WJLJcI
|
|
.. section: C API
|
|
|
|
Add again ``<ctype.h>`` and ``<unistd.h>`` includes in ``Python.h``, but
|
|
don't include them in the limited C API version 3.13 and newer. Patch by
|
|
Victor Stinner.
|
|
|
|
..
|
|
|
|
.. date: 2023-11-10-10-24-28
|
|
.. gh-issue: 111956
|
|
.. nonce: ImE6Cx
|
|
.. section: C API
|
|
|
|
Add internal-only one-time initialization API: ``_PyOnceFlag`` and
|
|
``_PyOnceFlag_CallOnce``.
|
|
|
|
..
|
|
|
|
.. date: 2023-11-10-10-21-38
|
|
.. gh-issue: 111262
|
|
.. nonce: 2utB5m
|
|
.. section: C API
|
|
|
|
Add :c:func:`PyDict_Pop` and :c:func:`PyDict_PopString` functions: remove a
|
|
key from a dictionary and optionally return the removed value. This is
|
|
similar to :meth:`dict.pop`, but without the default value and not raising
|
|
:exc:`KeyError` if the key missing. Patch by Stefan Behnel and Victor
|
|
Stinner.
|
|
|
|
..
|
|
|
|
.. date: 2023-11-08-20-28-03
|
|
.. gh-issue: 111863
|
|
.. nonce: RPeFAX
|
|
.. section: C API
|
|
|
|
Rename ``Py_NOGIL`` to ``Py_GIL_DISABLED``. Patch by Hugo van Kemenade.
|
|
|
|
..
|
|
|
|
.. date: 2023-11-08-18-37-19
|
|
.. gh-issue: 111138
|
|
.. nonce: 3Ypq8h
|
|
.. section: C API
|
|
|
|
Add :c:func:`PyList_Extend` and :c:func:`PyList_Clear` functions: similar to
|
|
Python ``list.extend()`` and ``list.clear()`` methods. Patch by Victor
|
|
Stinner.
|
|
|
|
..
|
|
|
|
.. date: 2023-10-31-18-22-03
|
|
.. gh-issue: 108765
|
|
.. nonce: _beYv8
|
|
.. section: C API
|
|
|
|
On Windows, ``Python.h`` no longer includes the ``<stddef.h>`` standard
|
|
header file. If needed, it should now be included explicitly. Patch by
|
|
Victor Stinner.
|
|
|
|
..
|
|
|
|
.. date: 2023-10-31-14-58-17
|
|
.. gh-issue: 111569
|
|
.. nonce: _V8iu4
|
|
.. section: C API
|
|
|
|
Implement "Python Critical Sections" from :pep:`703`. These are macros to
|
|
help replace the GIL with per-object locks in the ``--disable-gil`` build of
|
|
CPython. The macros are no-ops in the default build.
|
|
|
|
..
|
|
|
|
.. date: 2023-10-30-18-13-01
|
|
.. gh-issue: 111506
|
|
.. nonce: EUdO22
|
|
.. section: C API
|
|
|
|
In the limited C API version 3.13, :c:func:`Py_SET_REFCNT` function is now
|
|
implemented as an opaque function call. Patch by Victor Stinner.
|
|
|
|
..
|
|
|
|
.. date: 2023-10-19-22-39-24
|
|
.. gh-issue: 108082
|
|
.. nonce: uJytvc
|
|
.. section: C API
|
|
|
|
Add :c:func:`PyErr_FormatUnraisable` function.
|
|
|
|
..
|
|
|
|
.. date: 2023-10-17-10-21-59
|
|
.. gh-issue: 110964
|
|
.. nonce: OxqEjd
|
|
.. section: C API
|
|
|
|
Move the undocumented private _PyArg functions and _PyArg_Parser structure
|
|
to internal C API (``pycore_modsupport.h``). Patch by Victor Stinner.
|
|
|
|
..
|
|
|
|
.. date: 2023-10-13-14-18-06
|
|
.. gh-issue: 110815
|
|
.. nonce: tEFLVl
|
|
.. section: C API
|
|
|
|
Support non-ASCII keyword names in :c:func:`PyArg_ParseTupleAndKeywords`.
|
|
|
|
..
|
|
|
|
.. date: 2023-10-02-23-08-53
|
|
.. gh-issue: 109587
|
|
.. nonce: UqqnDY
|
|
.. section: C API
|
|
|
|
Introduced :c:func:`PyUnstable_PerfTrampoline_CompileCode`,
|
|
:c:func:`PyUnstable_PerfTrampoline_SetPersistAfterFork` and
|
|
:c:func:`PyUnstable_CopyPerfMapFile`. These functions allow extension
|
|
modules to initialize trampolines eagerly, after the application is "warmed
|
|
up". This makes it possible to have perf-trampolines running in an
|
|
always-enabled fashion.
|
|
|
|
..
|
|
|
|
.. date: 2023-08-28-17-40-51
|
|
.. gh-issue: 85283
|
|
.. nonce: raFNiD
|
|
.. section: C API
|
|
|
|
Add the :c:func:`PySys_Audit` function to the limited C API. Patch by Victor
|
|
Stinner.
|
|
|
|
..
|
|
|
|
.. date: 2023-08-28-17-34-10
|
|
.. gh-issue: 85283
|
|
.. nonce: f1zXcc
|
|
.. section: C API
|
|
|
|
Add :c:func:`PyMem_RawMalloc`, :c:func:`PyMem_RawCalloc`,
|
|
:c:func:`PyMem_RawRealloc` and :c:func:`PyMem_RawFree` to the limited C API.
|
|
Patch by Victor Stinner.
|
|
|
|
..
|
|
|
|
.. date: 2023-07-12-12-14-52
|
|
.. gh-issue: 106672
|
|
.. nonce: fkRjmi
|
|
.. section: C API
|
|
|
|
Functions :c:func:`PyDict_GetItem`, :c:func:`PyDict_GetItemString`,
|
|
:c:func:`PyMapping_HasKey`, :c:func:`PyMapping_HasKeyString`,
|
|
:c:func:`PyObject_HasAttr`, :c:func:`PyObject_HasAttrString`, and
|
|
:c:func:`PySys_GetObject`, which clear all errors occurred during calling
|
|
the function, report now them using :func:`sys.unraisablehook`.
|
|
|
|
..
|
|
|
|
.. date: 2023-06-08-21-12-44
|
|
.. gh-issue: 67565
|
|
.. nonce: UkK3x-
|
|
.. section: C API
|
|
|
|
Remove redundant C-contiguity check in :file:`getargs.c`, :mod:`binascii`,
|
|
:mod:`ssl` and Argument Clinic. Patched by Stefan Krah and Furkan Onder
|