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Author SHA1 Message Date
Julien Palard
62a0a2a25d
Doc: some rst linting. (GH-30149) 2021-12-17 13:55:03 +01:00
Irit Katriel
30322c497e
bpo-22047: [argparse] deprecate nested argument groups and mutually exclusive groups (GH-30098) 2021-12-16 15:31:08 +00:00
Irit Katriel
a951c95a13
bpo-28816: [doc] clarify that zipimport invokes importers only for python files (GH-30060) 2021-12-16 09:12:24 +00:00
Vivek Vashist
f025ae63dc
Add Positional only arguments forward slash (/) to sorted() function in Built-in Functions document (GH-30113) 
sorted() function is missing forward slash (/) in Built-in Functions documentation page.

Automerge-Triggered-By: GH:asvetlov
 2021-12-15 03:24:38 -08:00
Mark Shannon
9f8f45144b
bpo-44525: Split calls into PRECALL and CALL (GH-30011) 
* Add 3 new opcodes for calls: PRECALL_METHOD, CALL_NO_KW, CALL_KW.

* Update specialization to handle new CALL opcodes.

* Specialize call to method descriptors.

* Remove old CALL opcodes: CALL_FUNCTION, CALL_METHOD, CALL_METHOD_KW, CALL_FUNCTION_KW.
 2021-12-14 18:22:44 +00:00
Irit Katriel
d60457a667
bpo-45292: [PEP-654] add except* (GH-29581) 2021-12-14 16:48:15 +00:00
Vinay Sajip
cb589d1b6b
bpo-46063: Improve algorithm for computing which rolled-over log file… (GH-30093) 2021-12-14 00:53:37 +00:00
Gareth Rees
a62be77266
bpo-45643: Add signal.SIGSTKFLT on platforms where this is defined (GH-29266) 2021-12-13 18:22:43 +01:00
Paul Bryan
e09705f58f
Clarify new_event_loop return value. (GH-30078) 2021-12-13 14:39:22 +02:00
Irit Katriel
481f3ffdbe
bpo-37602: Clarify that the lib2to3 nonzero fixer changes only definitions (GH-30075) 2021-12-13 10:04:34 +00:00
Andre Delfino
d0669c5e69
Remove erroneous padding in dataclasses (GH-30076) 
Automerge-Triggered-By: GH:ericvsmith
 2021-12-12 10:05:48 -08:00
Eric V. Smith
e029c53e1a
bpo-44674: Use unhashability as a proxy for mutability for default dataclass __init__ arguments. (GH-29867) 
`@dataclass` in 3.10 prohibits using list, dict, or set as default values. It does this to avoid the mutable default problem. This test is both too strict, and not strict enough. Too strict, because some immutable subclasses should be safe, and not strict enough, because other mutable types should be prohibited. With this change applied, `@dataclass` now uses unhashability as a proxy for mutability: if objects aren't hashable, they're assumed to be mutable.
 2021-12-11 16:12:17 -05:00
180909
4fe5585240
bpo-19737: Improved the documentation for globals (GH-29823) 
Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
Co-authored-by: Łukasz Langa <lukasz@langa.pl>
 2021-12-11 01:04:21 +01:00
Louis Sautier
c1051e08b3
bpo-42114: ctypes documentation: fix winmode parameter default value (GH-29976) 
Signed-off-by: Louis Sautier <sautier.louis@gmail.com>
 2021-12-11 00:00:02 +01:00
andrei kulakov
8c74713d0e
bpo-42182: stdtypes doc - update and fix links to several dunder methods (GH-27384) 2021-12-10 11:40:06 +02:00
Bernát Gábor
e2cfc89e09
bpo-45391: mark UnionType as a class in documentation (GH-28757) 
Signed-off-by: Bernát Gábor <bgabor8@bloomberg.net>
 2021-12-09 20:56:14 +08:00
David CARLIER
267539bff7
bpo-46016: fcntl module add FreeBSD's F_DUP2FD_CLOEXEC flag support (GH-29993) 2021-12-08 23:28:51 +01:00
Mark Shannon
69806b9516
bpo-46009: Do not exhaust generator when send() method raises (GH-29986) 2021-12-08 12:09:26 +00:00
Irit Katriel
7989e9dff6
bpo-40222: update doc entry with respect to the change in WITH_EXCEPT_START (GH-29975) 2021-12-08 09:41:28 +00:00
Ken Jin
c7e7a4b969
bpo-35821: Fix restructuredtext code formatting in logging.rst (GH-29963) 2021-12-07 23:25:13 +08:00
Victor Stinner
cf7eaa4617
Revert "bpo-28533: Remove asyncore, asynchat, smtpd modules (GH-29521)" (GH-29951) 
This reverts commit 9bf2cbc4c4.
 2021-12-07 12:31:04 +01:00
Vinay Sajip
2bf551757e
bpo-35821: Add an example to Logger.propagate documentation. (GH-29841) 2021-12-07 11:15:44 +00:00
James Gerity
8db06528ca
bpo-46001: Change OverflowError to RecursionError in JSON library docstrings (GH-29943) 2021-12-07 11:58:40 +02:00
Taras Sereda
8518ee348c
removal of duplicated text paragraph (#29666) 2021-12-07 01:12:29 +02:00
Irit Katriel
5bb7ef2768
bpo-45607: Make it possible to enrich exception displays via setting their __note__ field (GH-29880) 2021-12-03 22:01:15 +00:00
Alex Waygood
b2afdc95cc
bpo-45535: Improve output of Enum `dir()` (GH-29316) 
Modify the ``EnumType.__dir__()`` and ``Enum.__dir__()`` to ensure
that user-defined methods and methods inherited from mixin classes always
show up in the output of `help()`. This change also makes it easier for
IDEs to provide auto-completion.
 2021-12-02 08:49:52 -08:00
Christian Clauss
226d22ff2d
docs: Improve example for urlparse() (GH-29816) 2021-12-02 10:52:32 +02:00
Weipeng Hong
c2bb29ce9a
bpo-30533: Add docs for inspect.getmembers_static (#29874) 
* Add docs for `inspect.getmembers_static`

* update
 2021-12-01 11:23:46 -08:00
Rob
f27bef3043
bpo-45896: Fix docs default asyncio event loop on Windows (GH-29857) 2021-12-01 14:24:46 +02:00
Irit Katriel
8a45ca542a
bpo-45711: Change exc_info related APIs to derive type and traceback from the exception instance (GH-29780) 2021-11-30 22:37:04 +00:00
Vishal Pandey
f97ec09baf
bpo-33381: [doc] strftime's %f option may pad zeros on the left or the right (GH-29801) 2021-11-30 11:01:44 +00:00
Gideon
6266e4af87
bpo-45917: Add math.exp2() method - return 2 raised to the power of x (GH-29829) 
Co-authored-by: Mark Dickinson <dickinsm@gmail.com>
 2021-11-29 18:55:43 +00:00
andrei kulakov
c1f93f0d37
bpo-43905: Expand dataclasses.astuple() and asdict() docs (GH-26154) 
Expanded ``astuple()`` docs, warning about deepcopy being applied 
and providing a workaround.

Automerge-Triggered-By: GH:ericvsmith
 2021-11-29 10:10:32 -08:00
Erlend Egeberg Aasland
c4a69a4ad0
bpo-45828: Use unraisable exceptions within sqlite3 callbacks (FH-29591) 2021-11-29 15:22:32 +00:00
Sergey Kolesnikov
e0f8a3e9b9
Add missing 'await writer.drain()' call to example (GH-29162) 
Automerge-Triggered-By: GH:asvetlov
 2021-11-25 09:15:24 -08:00
Zbigniew Siciarz
4dd82194f4
bpo-45568: Actually use @asynccontextmanager in usage example (GH-29151) 
Automerge-Triggered-By: GH:asvetlov
 2021-11-25 04:30:48 -08:00
Jim Crist-Harif
d71c7bc733
bpo-45693: Document port parameter to loop.create_server (GH-29760) 
Document the `port` parameter to `loop.create_server` in `asyncio`. In
particular, note that if `host` resolves to multiple network interfaces,
passing in `port=0` will result in a different random unused port being
used for each interface.

Automerge-Triggered-By: GH:ericvsmith
 2021-11-24 11:43:57 -08:00
Jason R. Coombs
d5cd2effa6
bpo-45514: Deprecate importlib resources legacy functions. (GH-29036) 
* bpo-45514: Apply changes from importlib_resources@a3ef4128c6

* Mark legacy functions as deprecated in the docs and link to the migration docs in importlib_resources docs.

* Apply changes from importlib_resources@329ae9d5f2c.

* Indicate importlib.resources as a module.

Co-authored-by: Filipe Laíns <lains@riseup.net>
 2021-11-24 02:51:37 -05:00
Miro Hrončok
ae1965ccb4
bpo-45703: Invalidate _NamespacePath cache on importlib.invalidate_ca… (GH-29384) 
Consider the following directory structure:

    .
    └── PATH1
        └── namespace
            └── sub1
                └── __init__.py

And both PATH1 and PATH2 in sys path:

    $ PYTHONPATH=PATH1:PATH2 python3.11
    >>> import namespace
    >>> import namespace.sub1
    >>> namespace.__path__
    _NamespacePath(['.../PATH1/namespace'])
    >>> ...

While this interpreter still runs, PATH2/namespace/sub2 is created:

    .
    ├── PATH1
    │   └── namespace
    │       └── sub1
    │           └── __init__.py
    └── PATH2
        └── namespace
            └── sub2
                └── __init__.py

The newly created module cannot be imported:

    >>> ...
    >>> namespace.__path__
    _NamespacePath(['.../PATH1/namespace'])
    >>> import namespace.sub2
    Traceback (most recent call last):
      File "<stdin>", line 1, in <module>
    ModuleNotFoundError: No module named 'namespace.sub2'

Calling importlib.invalidate_caches() now newly allows to import it:

    >>> import importlib
    >>> importlib.invalidate_caches()
    >>> namespace.__path__
    _NamespacePath(['.../PATH1/namespace'])
    >>> import namespace.sub2
    >>> namespace.__path__
    _NamespacePath(['.../PATH1/namespace', '.../PATH2/namespace'])

This was not previously possible.
 2021-11-23 07:38:02 -08:00
Petr Viktorin
2c047f604e
Clarify that discutils.(plat)include is for CPython's headers (GH-29578) 
Change the docs to note that "include" and "platinclude" are
for CPython's headers, and not necessarily for headers of
third-party libraries.

See discussion in: https://discuss.python.org/t/clarification-on-a-wheels-header-data/9305/19
 2021-11-23 11:28:14 +01:00
Mark Shannon
135cabd328
bpo-44525: Copy free variables in bytecode to allow calls to inner functions to be specialized (GH-29595) 
* Make internal APIs that take PyFrameConstructor take a PyFunctionObject instead.

* Add reference to function to frame, borrow references to builtins and globals.

* Add COPY_FREE_VARS instruction to allow specialization of calls to inner functions.
 2021-11-23 09:53:24 +00:00
Raymond Hettinger
d2b55b07d2
bpo-45766: Add direct proportion option to linear_regression(). (#29490) 
* bpo-45766: Add direct proportion option to linear_regression().

* Update 2021-11-09-09-18-06.bpo-45766.dvbcMf.rst

* Use ellipsis to avoid round-off issues.

* Update Misc/NEWS.d/next/Library/2021-11-09-09-18-06.bpo-45766.dvbcMf.rst

Co-authored-by: Erlend Egeberg Aasland <erlend.aasland@innova.no>

* Update signature in main docs

* Fix missing comma

Co-authored-by: Erlend Egeberg Aasland <erlend.aasland@innova.no>
 2021-11-21 08:39:26 -06:00
Logan Jones
fdc0e09c33
bpo-44733: Add max_tasks_per_child to ProcessPoolExecutor (GH-27373) 
Co-authored-by: Antoine Pitrou <antoine@python.org>
 2021-11-20 21:19:41 +01:00
Brett Cannon
be36e06340
bpo-45250: fix docs regarding __iter__ and iterators being inconsistently required by CPython (GH-29170) 
It is now considered a historical accident that e.g. `for` loops and the `iter()` built-in function do not require the iterators they work with to define `__iter__`, only `__next__`.
 2021-11-19 16:40:34 -08:00
Terry Jan Reedy
4575c01b75
bpo-45788: Link sys.prefix doc to 'Installation paths' (#29606) 
... To the Installation paths section of the sysconfig doc.
 2021-11-18 15:08:24 -05:00
Alex Waygood
31b3a70edb
[doc] bpo-45680: Disambiguate `__getitem__ and __class_getitem__` in the data model (GH-29389) 
The documentation explaining Python's data model does not adequately explain
the differences between ``__getitem__`` and ``__class_getitem__``, nor does it
explain when each is called. There is an attempt at explaining
``__class_getitem__`` in the documentation for ``GenericAlias`` objects, but
this does not give sufficient clarity into how the method works. Moreover, it
is the wrong place for that information to be found; the explanation of
``__class_getitem__`` should be in the documentation explaining the data model.

This PR has been split off from GH-29335.
 2021-11-18 16:54:25 +01:00
Dong-hee Na
fc4474e45e
bpo-45429: Merge whatsnew about time.sleep (GH-29589) 
Co-authored-by: Łukasz Langa <lukasz@langa.pl>
 2021-11-18 01:26:59 +01:00
ch33zer
abc0d754c3
[docs] Add missing word "any" in unittest -k cmdline option description (GH-29571) 2021-11-18 00:25:53 +01:00
Emmanuel Arias
15409c720b
bpo-28806: Continue work: improve the netrc library (GH-26330) 
Continue with the improvement of the library netrc

Original work and report Xiang Zhang <angwerzx@126.com>

* 📜🤖 Added by blurb_it.

Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
 2021-11-17 11:07:54 +02:00
Géry Ogam
d7e210070f
bpo-37800: Clean up importlib documentation for some module attributes (GH-10016) 
Automerge-Triggered-By: GH:brettcannon
 2021-11-16 11:59:45 -08:00