Commit Graph

112517 Commits

Author SHA1 Message Date
Raymond Hettinger 0ae4019179
Improve docstring for set.discard() (GH-31315) 2022-02-13 15:42:59 -06:00
Terry Jan Reedy 6331c08d1c
bpo-45447: Fix entry in What's New 3.11 (GH-31307) 2022-02-12 21:12:21 -05:00
Terry Jan Reedy cef91ca80c
bpo-45447: Add entry to What's new 3.9 (GH-31305) 2022-02-12 21:11:19 -05:00
Terry Jan Reedy 2d98433549
bpo-45447: Add entry to What's new 3.10 (GH-31304) 2022-02-12 21:10:29 -05:00
Alex Waygood 50cf4991c4
bpo-45447: Add syntax highlighting for `.pyi` files in IDLE (GH-28950)
Also add .pyi to the python extensions in the "File-open" and "File-save" dialogues.
Add util.py to contain objects that are used in multiple idlelib modules
and have no dependencies on any of them.

Co-authored-by: E-Paine <63801254+E-Paine@users.noreply.github.com>
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
2022-02-12 19:04:48 -05:00
aha79 b70690bb37
bpo-46333: include `module` in `ForwardRef.__repr__` (#31283)
The module parameter carries semantic information about the forward ref.
Show to the user that forward refs with same argument but different
module are different.

Co-authored-by: Andreas Hangauer <andreas.hangauer@siemens.com>
Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
2022-02-12 07:35:57 -08:00
Cyril Jouve 8aaaf7e182
bpo-46400: Update libexpat from 2.4.1 to 2.4.4 (GH-31022) 2022-02-13 00:29:41 +09:00
Jacob Walls 168fd6453b
bpo-45948: Remove constructor discrepancy in C version of ElementTree.XMLParser (GH-31152)
Both implementations accept target=None now.
2022-02-12 10:27:02 +02:00
Meer Suri 9d9cfd61ec
bpo-46586: Fix documentation links (GH-31216)
* Fix enum.property documentation link
2022-02-11 20:21:38 -08:00
Erlend Egeberg Aasland ba5725171d
bpo-46355: Amend What's New in Python 3.11 C API wording (GH-31288) 2022-02-12 01:48:26 +01:00
Alex Waygood e0bc8ee945
bpo-46483: [doc] pathlib classes no longer support parameterized generics (GH-31281)
Remove pathlib classes from the list in stdtypes.rst of classes
that can be parameterized at runtime.
2022-02-11 22:39:37 +02:00
Dennis Sweeney 4a66615ba7
bpo-46615: Don't crash when set operations mutate the sets (GH-31120)
Ensure strong references are acquired whenever using `set_next()`. Added randomized test cases for `__eq__` methods that sometimes mutate sets when called.
2022-02-11 11:25:08 -05:00
Petr Viktorin 204946986f
bpo-46613: Add PyType_GetModuleByDef to the public API (GH-31081)
* Make PyType_GetModuleByDef public (remove underscore)

Co-authored-by: Victor Stinner <vstinner@python.org>
2022-02-11 17:22:11 +01:00
Victor Stinner e0bcfd0e4d
bpo-45490: Rename static inline functions (GH-31217)
When a static inline function is wrapped by a macro which casts its
arguments to the expected type, there is no need that the function
has a different name than the macro. Use the same name for the macro
and the function to avoid confusion.

Rename _PyUnicode_get_wstr_length() to PyUnicode_WSTR_LENGTH().

Don't rename static inline _Py_NewRef() and _Py_XNewRef() functions,
since the C API exports Py_NewRef() and Py_XNewRef() functions as
regular functions. The name cannot be reused in this case.
2022-02-11 17:01:10 +01:00
Géry Ogam 4f9386661d
Fix the signature of multiprocessing.set_executable (GH-31276)
Automerge-Triggered-By: GH:merwok
2022-02-11 06:42:54 -08:00
Dong-hee Na 0ac5372bf6
bpo-46323: Fix double-free issue for borrowed refs (GH-31272) 2022-02-11 17:48:47 +09:00
Arie Bovenberg dd76b3f7d3
bpo-46246: add missing __slots__ to importlib.metadata.DeprecatedList (GH-30452)
Confirmed with @jaraco that this indeed needs a fix.

A question that came up while I was digging into the code: I think `SelectableGroups` could similarly use `__slots__ = ()`, since its purpose seems only for convenience around `dict`, not to have attributes of its own.

Automerge-Triggered-By: GH:jaraco
2022-02-10 16:56:21 -08:00
Eric Snow 80e4f262aa
bpo-36876: Make sure the c-analyzer is checking all the source files.' (gh-31264)
https://bugs.python.org/issue36876
2022-02-10 16:14:19 -07:00
Dennis Sweeney 035414a878
bpo-44953: Add newline at end of NEWS entry (GH-31265) 2022-02-10 17:57:24 -05:00
Dennis Sweeney 0a145069e8
bpo-44953: Add vectorcall for itemgetter and attrgetter instances (GH-27828) 2022-02-10 16:57:47 -05:00
Brandt Bucher d7a5aca982
bpo-45923: Add `RESUME_QUICK` (GH-31244) 2022-02-10 17:50:02 +00:00
Mark Shannon 1a6411f573
Gather stats for PRECALL_METHOD. (GH-31259) 2022-02-10 15:55:52 +00:00
Pablo Galindo Salgado e19059ecd8
Don't print rejected tokens when using the debug flags in the parser (GH-31258) 2022-02-10 14:38:27 +00:00
Pablo Galindo Salgado 390459de6d
Allow the parser to avoid nested processing of invalid rules (GH-31252) 2022-02-10 13:12:14 +00:00
Mark Shannon 2cea8c29cf
bpo-46532: Reduce number of memory writes to update call_shape.kwnames. (GH-31231) 2022-02-10 12:57:55 +00:00
Andrew Svetlov 012e77eb5c
Fix warning: asyncio.events._event_loop_policy was modified by test_asyncio (GH-31253) 2022-02-10 14:57:20 +02:00
Mark Shannon 4f21d528f0
Fix sys.getdxp() when configured with --enable-pystats. (GH-31251) 2022-02-10 12:14:57 +00:00
Mark Shannon b0662ae5c8
Add stats for PRECALL_FUNCTION. (GH-31250) 2022-02-10 11:47:52 +00:00
Mark Shannon cfc1cecd7b
Right justify numeric columns in stats summary script. (GH-31234) 2022-02-10 11:01:18 +00:00
Dong-hee Na db052851a7
bpo-46323: Allow alloca(0) for python callback function of ctypes (GH-31249) 2022-02-10 19:10:07 +09:00
Nikita Sobolev dee020a6f5
Fix sphinx-lint after #31097 and b878b3a (GH-31248)
`main` branch is failing, see https://dev.azure.com/python/cpython/_build/results?buildId=96616&view=logs&j=4db1505a-29e5-5cc0-240b-53a8a2681f75&t=a975920c-8356-5388-147c-613d5fab0171

Logs:

```
PATH=./venv/bin:$PATH sphinx-lint -i tools -i ./venv -i README.rst
No problems found.
PATH=./venv/bin:$PATH sphinx-lint ../Misc/NEWS.d/next/
[1] ../Misc/NEWS.d/next/Library/2022-02-09-00-53-23.[bpo-45863]().zqQXVv.rst:0: No newline at end of file (no-newline-at-end-of-file).
[1] ../Misc/NEWS.d/next/Build/2022-01-19-11-08-32.[bpo-46430]().k403m_.rst:0: No newline at end of file (no-newline-at-end-of-file).
2 problems with severity 1 found.
```

This PR fixes these two problems, so `main` is green again.

Related PR: https://github.com/python/cpython/pull/31097
CC @JulienPalard

Automerge-Triggered-By: GH:JulienPalard
2022-02-10 01:08:47 -08:00
Julien Palard b878b3af0b
bpo-42238: [doc] moving from rstlint.py to sphinx-lint. (GH-31097) 2022-02-10 08:59:04 +01:00
Pablo Galindo Salgado b71dc71905
bpo-46707: Avoid potential exponential backtracking in some syntax errors (GH-31241) 2022-02-10 03:37:17 +00:00
Eric Snow cb68788dca
bpo-36876: Minor cleanup to c-analyzer "ignored" data.' (gh-31239)
https://bugs.python.org/issue36876
2022-02-09 17:10:53 -07:00
Brandt Bucher 78ae4cc6dc
bpo-46528: Attempt SWAPs at compile-time (GH-30970) 2022-02-09 15:15:36 -08:00
Henry Schreiner 5a3f97291e
bpo-43532: add version added to KW_ONLY (GH-31235)
Minor missing version note mentioned at the end of  (and affected me independently before reading that note).

Automerge-Triggered-By: GH:ericvsmith
2022-02-09 12:56:10 -08:00
Brandt Bucher 46328d8ae6
bpo-46528: Check PyMem_Malloc for NULL (GH-30998) 2022-02-09 11:31:01 -08:00
Dong-hee Na d18120cd67
bpo-46323: Reduce stack usage of ctypes python callback function. (GH-31224) 2022-02-10 03:10:11 +09:00
Joshua Root bf2d44ffb0
bpo-45863: tarfile: don't zero out header fields unnecessarily (GH-29693)
Numeric fields of type float, notably mtime, can't be represented
exactly in the ustar header, so the pax header is used. But it is
helpful to set them to the nearest int (i.e. second rather than
nanosecond precision mtimes) in the ustar header as well, for the
benefit of unarchivers that don't understand the pax header.

Add test for tarfile.TarInfo.create_pax_header to confirm correct
behaviour.
2022-02-09 18:06:19 +01:00
Kumar Aditya c0a5ebeb12
bpo-46430: Intern strings in deep-frozen modules (GH-30683) 2022-02-09 08:52:42 -08:00
Andrzej Mateja 128ab092ca
bpo-44289: Keep argument file object's current position in tarfile.is_tarfile (GH-26488) 2022-02-09 08:19:16 -08:00
Nikita Sobolev d2d1d49eac
bpo-46685: cover `TypeError` of `ForwardRef(1)` in `test_typing` (GH-31223) 2022-02-09 23:23:07 +09:00
Mark Shannon f71a69aa92
bpo-46072: Output stats as markdown with collapsible sections. (GH-31228) 2022-02-09 12:30:26 +00:00
Eric Snow 77bab59c8a
bpo-36876: Update the c-analyzer whitelist. (gh-31225)
This change adds variables that had been added since the last time the whitelist was updated. It also cleans up the list a little.

https://bugs.python.org/issue36876
2022-02-08 18:37:57 -07:00
Barney Gale 06e1701ad3
bpo-46556: emit `DeprecationWarning` from `pathlib.Path.__enter__()` (GH-30971)
In Python 3.9, Path.__exit__() was made a no-op and has never been documented.

Co-authored-by: Brett Cannon <brett@python.org>
2022-02-08 13:01:37 -08:00
Eric Snow 81c72044a1
bpo-46541: Replace core use of _Py_IDENTIFIER() with statically initialized global objects. (gh-30928)
We're no longer using _Py_IDENTIFIER() (or _Py_static_string()) in any core CPython code.  It is still used in a number of non-builtin stdlib modules.

The replacement is: PyUnicodeObject (not pointer) fields under _PyRuntimeState, statically initialized as part of _PyRuntime.  A new _Py_GET_GLOBAL_IDENTIFIER() macro facilitates lookup of the fields (along with _Py_GET_GLOBAL_STRING() for non-identifier strings).

https://bugs.python.org/issue46541#msg411799 explains the rationale for this change.

The core of the change is in:

* (new) Include/internal/pycore_global_strings.h - the declarations for the global strings, along with the macros
* Include/internal/pycore_runtime_init.h - added the static initializers for the global strings
* Include/internal/pycore_global_objects.h - where the struct in pycore_global_strings.h is hooked into _PyRuntimeState
* Tools/scripts/generate_global_objects.py - added generation of the global string declarations and static initializers

I've also added a --check flag to generate_global_objects.py (along with make check-global-objects) to check for unused global strings.  That check is added to the PR CI config.

The remainder of this change updates the core code to use _Py_GET_GLOBAL_IDENTIFIER() instead of _Py_IDENTIFIER() and the related _Py*Id functions (likewise for _Py_GET_GLOBAL_STRING() instead of _Py_static_string()).  This includes adding a few functions where there wasn't already an alternative to _Py*Id(), replacing the _Py_Identifier * parameter with PyObject *.

The following are not changed (yet):

* stop using _Py_IDENTIFIER() in the stdlib modules
* (maybe) get rid of _Py_IDENTIFIER(), etc. entirely -- this may not be doable as at least one package on PyPI using this (private) API
* (maybe) intern the strings during runtime init

https://bugs.python.org/issue46541
2022-02-08 13:39:07 -07:00
Eric Snow c018d3037b
bpo-45952: Get the C analyzer tool working again. (gh-31220)
https://bugs.python.org/issue45952
2022-02-08 12:37:53 -07:00
Jelle Zijlstra 243436f377
bpo-46475: Add typing.Never and typing.assert_never (GH-30842) 2022-02-08 10:50:26 -08:00
Eric Snow 1e6214dbd6
bpo-45952: Get the C analyzer tool working again. (gh-31219)
https://bugs.python.org/issue45952
2022-02-08 11:42:17 -07:00
Dong-hee Na b5527688aa
bpo-46323: Use PyObject_Vectorcall while calling ctypes callback function (GH-31138) 2022-02-08 22:09:17 +09:00