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Author SHA1 Message Date
Irit Katriel
dd693d6320
gh-105481: simplify definition of pseudo ops in Lib/opcode.py (#107561) 2023-08-02 18:16:57 +01:00
Irit Katriel
6ef8f8ca88
gh-105481: the ENABLE_SPECIALIZATION flag does not need to be generated by the build script, or exposed in opcode.py (#107534) 2023-08-01 17:05:00 +00:00
Pieter Eendebak
f7c9144c2c
gh-89013: Improve the performance of methodcaller (lazy version) (gh-107201) 2023-08-01 15:45:51 +09:00
Michael The
a22ff8e11c
gh-105578: Document that AnyStr is deprecated in py313 (#107116) 
It will not be removed until Python 3.18.
 2023-07-31 15:43:53 +00:00
opavliuk
f22bf8e3cf
gh-87799: Improve the textual representation of IPv4-mapped IPv6 addresses (#29345) 
Represent IPv4-mapped IPv6 address as x❌x❌x❌d.d.d.d,
where the 'x's are the hexadecimal values
of the six high-order 16-bit pieces of the address,
and the 'd's are the decimal values
of the four low-order 8-bit pieces of the address
(standard IPv4 representation).

---------

Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
Co-authored-by: Andrew Svetlov <andrew.svetlov@gmail.com>
 2023-07-31 14:33:26 +00:00
Konstantin
08447b5deb
gh-46376: Return existing pointer when possible in ctypes (#107131) 2023-07-31 09:10:53 +02:00
Charlie Zhao
3979150a0d
gh-106263: Fix segfault in signaldict_repr in _decimal module (#106270) 
Co-authored-by: sunmy2019 <59365878+sunmy2019@users.noreply.github.com>
 2023-07-30 13:58:54 +05:30
Inada Naoki
37551c9cef
gh-107369: optimize textwrap.indent() (#107374) 2023-07-29 06:37:23 +00:00
James Cave
810d5d87d9
gh-107089: Improve Shelf.clear method performance (gh-107090) 2023-07-29 09:08:11 +09:00
János Kukovecz
e7e6e4b035
gh-105002: [pathlib] Fix relative_to with walk_up=True using ".." (#107014) 
It makes sense to raise an Error because ".." can not
be resolved and the current working directory is unknown.
 2023-07-26 20:44:55 +01:00
Christopher Chavez
b5ae7c4984
gh-106350: Tkinter: do not ignore return value of mp_init() (GH-106351) 2023-07-25 21:52:07 +03:00
shailshouryya
fabcbe9c12
gh-106739: Add rtype_cache to warnings.warn message when leaked objects found (#106740) 
Adding the `rtype_cache` to the `warnings.warn` message improves the
previous, somewhat vague message from

```
/Users/username/cpython/Lib/multiprocessing/resource_tracker.py:224: UserWarning: resource_tracker: There appear to be 6 leaked semaphore objects to clean up at shutdown
```

to

```
/Users/username/cpython/Lib/multiprocessing/resource_tracker.py:224: UserWarning: resource_tracker: There appear to be 6 leaked semaphore objects to clean up at shutdown: {'/mp-yor5cvj8', '/mp-10jx8eqr', '/mp-eobsx9tt', '/mp-0lml23vl', '/mp-9dgtsa_m', '/mp-frntyv4s'}
```

---------

Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
 2023-07-25 17:27:36 +00:00
Paul Moore
f443b54a2f
gh-106774: Update bundled pip version to 23.2.1 (#106775) 
* Update bundled pip version to 23.2.1
 2023-07-25 10:59:25 +01:00
Tomas R
b3c34e55c0
gh-62519: Make pgettext search plurals when translation is not found (#107118) 
Co-authored-by: Łukasz Langa <lukasz@langa.pl>
 2023-07-23 16:08:28 +02:00
htsedebenham
c65592c4d6
gh-106186: Don't report MultipartInvariantViolationDefect for valid multipart emails when parsing header only (#107016) 2023-07-23 12:25:18 +02:00
Gilles Bassière
54632528ee
bpo-18319: gettext() can retrieve a message even if a plural form exists (#19869) 2023-07-23 11:59:19 +02:00
J. Nick Koston
9eeb4b485f
gh-82500: Fix asyncio sendfile overflow on 32bit (#107056) 2023-07-22 21:07:14 -07:00
J. Nick Koston
b7dc795dfd
gh-106527: asyncio: optimize to add/remove readers and writers (#106528) 2023-07-22 21:07:40 +00:00
Matthieu Caneill
6e5f2235f3
gh-83006: Document behavior of shutil.disk_usage for non-mounted filesystems on Unix (#107031) 2023-07-22 17:58:06 +02:00
Matthieu Caneill
3782def5a2
gh-65495: Use lowercase mail from and rcpt to in smtplib.SMTP (#107019) 
Use lowercase `mail from` and `rcpt to` in `smtplib.SMTP`

SMTP commands are case-insensitive. `smtplib` uses lowercase commands,
however it writes `mail FROM` and `rcpt TO`, lacking consistency.
 2023-07-22 16:46:59 +02:00
Pieter Eendebak
832c37d42a
gh-106751: Optimize _PolllikeSelector for many iteration case (gh-106884) 2023-07-20 09:53:11 +09:00
Barney Gale
c6c5665ee0
GH-100502: Add pathlib.PurePath.pathmod attribute (GH-106533) 
This instance attribute stores the implementation of `os.path` used for
low-level path operations: either `posixpath` or `ntpath`.
 2023-07-19 18:59:55 +01:00
Dong-hee Na
e6f96cf9c6
gh-106751: Optimize SelectSelector.select() for many iteration case (gh-106879) 2023-07-19 15:12:38 +09:00
Dong-hee Na
7513e2e7e4
gh-106751: Optimize KqueueSelector.select() for many iteration case (gh-106864) 2023-07-19 10:18:23 +09:00
Tian Gao
663854d73b
gh-106727: Make inspect.getsource smarter for class for same name definitions (#106815) 2023-07-18 23:20:31 +00:00
Irit Katriel
40f3f11a77
gh-105481: Generate the opcode lists in dis from data extracted from bytecodes.c (#106758) 2023-07-18 19:42:44 +01:00
J. Nick Koston
aecf6aca51
gh-106751: selectors: optimize EpollSelector.select() (#106754) 
Co-authored-by: Pieter Eendebak <pieter.eendebak@gmail.com>
 2023-07-18 10:16:32 +00:00
Nikita Sobolev
ebf2c56b33
gh-106831: Fix NULL check of d2i_SSL_SESSION() result in _ssl.c (#106832) 2023-07-17 19:55:40 +00:00
Irit Katriel
5ecedbd266
gh-106789: avoid importing pprint from sysconfig (#106790) 2023-07-17 10:28:33 +01:00
Grigoriev Semyon
55408f86d7
gh-105726: Add __slots__ to AbstractContextManager and AbstractAsyncContextManager (#106771) 
Co-authored-by: Kumar Aditya <kumaraditya@python.org>
 2023-07-16 15:30:39 +00:00
Jason R. Coombs
22980dc7c9
gh-106752: Sync with zipp 3.16.2 (#106757) 
* gh-106752: Sync with zipp 3.16.2

* Add blurb
 2023-07-15 09:21:17 -04:00
J. Nick Koston
aeef8591e4
gh-106554: replace _BaseSelectorImpl._key_from_fd with dict.get (#106555) 2023-07-15 03:46:30 +09:00
Irit Katriel
6a70edf24c
gh-105481: expose opcode metadata via the _opcode module (#106688) 2023-07-14 18:41:52 +01:00
Jason R. Coombs
243fdcb40e
gh-106531: Remove importlib.resources._legacy (#106532) 
* gh-106531: Remove importlib.resources._legacy

Syncs with importlib_resources 6.0.

* Remove documentation for removed functionality.
 2023-07-14 13:38:28 -04:00
Grant Ramsay
21d98be422
gh-105293: Do not call SSL_CTX_set_session_id_context on client side SSL context (#105295) 
* gh-105293: Do not call SSL_CTX_set_session_id_context on client side SSL context

Openssl states this is a "server side only" operation.
Calling this on a client side socket can result in unexpected behavior

* Add news entry on SSL "set session id context" changes
 2023-07-14 00:10:54 -07:00
Nikita Sobolev
490295d651
gh-105626: Change the default return value of HTTPConnection.get_proxy_response_headers (#105628) 2023-07-13 23:55:49 -07:00
J. Nick Koston
8d2f3c36ca
gh-106664: selectors: add get() method to _SelectorMapping (#106665) 
It can be used to avoid raising and catching KeyError twice via __getitem__.

Co-authored-by: Inada Naoki <songofacandy@gmail.com>
 2023-07-13 19:18:53 +00:00
Alex Waygood
32718f908c
gh-106309: Deprecate typing.no_type_check_decorator (#106312) 2023-07-13 14:30:35 +01:00
CF Bolz-Tereick
7e6ce48872
gh-106628: email parsing speedup (gh-106629) 2023-07-13 15:12:56 +09:00
Jim Porter
af51bd7cda
gh-89427: Set VIRTUAL_ENV_PROMPT even when VIRTUAL_ENV_DISABLE_PROMPT… (GH-106643) 2023-07-13 07:08:33 +01:00
Prince Roshan
357e9e9da3
gh-106602: [Enum] Add __copy__ and __deepcopy__ (GH-106666) 2023-07-12 14:01:17 -07:00
Nikita Sobolev
e4b88c1e4a
gh-106236: Replace assert with raise RuntimeError in threading.py (#106237) 
Replace `assert` with `raise ` in `threading.py` so that -OO does not alter _DummyThread behavior.
 2023-07-12 11:07:59 -07:00
Jelle Zijlstra
945d3cbf2e
gh-106403: Restore weakref support for TypeVar and friends (#106418) 2023-07-11 08:43:24 -07:00
Terry Jan Reedy
a2d54d4e8a
gh-106498: Revert incorrect colorsys.rgb_to_hls change (#106627) 
gh-86618 assumed a-b-c = a-(b+c) = a-d where d = b+d.
For floats 2.0, 1.0, and 0.9999999999999999, this assumption
is false.  The net change of 1.1102230246251565e-16 to 0.0
results in division by 0.  Revert the replacement.  Add test.
 2023-07-11 11:07:20 -04:00
Ethan Furman
95b7426f45
gh-105497: [Enum] Fix flag mask inversion when unnamed flags exist (#106468) 
For example:

    class Flag(enum.Flag):
        A = 0x01
        B = 0x02
        MASK = 0xff

    ~Flag.MASK is Flag(0)
 2023-07-11 13:35:54 +02:00
Louis Paulot
6782fc0502
gh-94777: Fix deadlock in ProcessPoolExecutor (#94784) 
Fixes a hang in multiprocessing process pool executor when a child process crashes and code could otherwise block on writing to the pipe.  See GH-94777 for more details.
 2023-07-10 21:45:27 +00:00
Victor Stinner
dcc028d924
gh-105376: Remove logging.warn() and LoggerAdapter.warn() (#106553) 2023-07-09 10:32:50 +02:00
Serhiy Storchaka
74ec02e949
gh-106510: Fix DEBUG output for atomic group (GH-106511) 2023-07-08 14:31:25 +03:00
Radislav Chugunov
2ef1dc37f0
gh-106524: Fix a crash in _sre.template() (GH-106525) 
Some items remained uninitialized if _sre.template() was called with invalid
indices. Then attempt to clear them in the destructor led to dereferencing
of uninitialized pointer.
 2023-07-08 10:47:01 +03:00
Desmond Cheong
1fb9bd222b
gh-103200: Fix performance issues with zipimport.invalidate_caches() (GH-103208) 
Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
Co-authored-by: Brett Cannon <brett@python.org>
 2023-07-07 22:02:13 +00:00