gh-123270: Replaced SanitizedNames with a more surgical fix. (GH-123354)
Applies changes from zipp 3.20.1 and jaraco/zippGH-124
(cherry picked from commit 2231286d78)
Co-authored-by: Jason R. Coombs <jaraco@jaraco.com>
gh-91126: Docs and tests for slotted dataclasses with `__init_subclass__` (GH-123342)
(cherry picked from commit 75e72822a3)
Co-authored-by: sobolevn <mail@sobolevn.me>
gh-123494: Improve documentation for ``webbrowser`` return types (GH-123495)
Document the return value for ``webbrowser.open*()``.
(cherry picked from commit 0b6acfee04)
Co-authored-by: Aarni Koskela <akx@iki.fi>
gh-108172: do not override OS preferred browser if it is a super-string of a known browser (GH-113011)
When checking if the registering browser is the "OS preferred browser", do not use a substring search - that makes no sense: one can have a preferred browser that looks like a super-string of a known browser, e.g. "firefox-nightly" vs "firefox".
https://github.com/python/cpython/issues/108172 explains in more detail, and lays out a potential better future enhancement for this case of just using xdg-open. We'll go with this for now.
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(cherry picked from commit 10bf615bab)
Co-authored-by: Oded Arbel <oded@geek.co.il>
Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
gh-120226: Fix test_sendfile_close_peer_in_the_middle_of_receiving on Linux >= 6.10 (GH-120227)
The worst case is that the kernel buffers 17 pages with a page size of 64k.
(cherry picked from commit a758424566)
Co-authored-by: Xi Ruoyao <xry111@xry111.site>
In particular, add trademark derivative approval information.
(cherry picked from commit fe85a8291d)
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
Frames of methods in code and codeop modules was show with non-default
sys.excepthook.
Save correct tracebacks in sys.last_traceback and update __traceback__
attribute of sys.last_value and sys.last_exc.
(cherry picked from commit e73e7a7abd)
When an `StopIteration` raises into `asyncio.Future`, this will cause
a thread to hang. This commit address this by not raising an exception
and silently transforming the `StopIteration` with a `RuntimeError`,
which the caller can reconstruct from `fut.exception().__cause__`
(cherry picked from commit 4826d52338)
Co-authored-by: Jamie Phan <jamie@ordinarylab.dev>
They are similar to white box tests for gh-86298 in test_importlib.
(cherry picked from commit fe13c9baf4)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
On recent versions of macOS (sometime between Catalina and Sonoma 14.5), the default Hovertip foreground color changed from black to white, thereby matching the background. This might be a matter of matching the white foreground of the dark-mode text. The unreadable result is shown here (GH-120083 (comment)).
The foreground and background colors were made parameters so we can pass different colors for future additional hovertips in IDLE.
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(cherry picked from commit 5a7f7c4864)
Co-authored-by: John Riggles <jriggles@icloud.com>
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
An error in one certificate should not cause the whole thing to fail.
(cherry picked from commit 9e551f9b35)
Co-authored-by: pukkandan <pukkandan.ytdlp@gmail.com>
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
[3.13] gh-122695: Fix double-free when using `gc.get_referents` with a freed `_asyncio.FutureIter` (#122837)
* Backport #122834 for 3.13
(cherry picked from commit e8fb088dba)
Co-authored-by: Peter Bierma <zintensitydev@gmail.com>
Fix _PyArg_UnpackKeywordsWithVararg for the case when argument for
positional-or-keyword parameter is passed by keyword.
There was only one such case in the stdlib -- the TypeVar constructor.
(cherry picked from commit 540fcc62f5)
gh-119577: Adjust DeprecationWarning when testing element truth values in ElementTree (GH-119762)
Adjust DeprecationWarning when testing element truth values in
ElementTree, we're planning to go with the more natural True return
rather than a disruptive harder to code around exception raise, and are
deferring the behavior change for a few more releases.
Co-authored-by: Jacob Walls <jacobtylerwalls@gmail.com>
* gh-121650: Encode newlines in headers, and verify headers are sound (GH-122233)
- Encode header parts that contain newlines
Per RFC 2047:
> [...] these encoding schemes allow the
> encoding of arbitrary octet values, mail readers that implement this
> decoding should also ensure that display of the decoded data on the
> recipient's terminal will not cause unwanted side-effects
It seems that the "quoted-word" scheme is a valid way to include
a newline character in a header value, just like we already allow
undecodable bytes or control characters.
They do need to be properly quoted when serialized to text, though.
- Verify that email headers are well-formed
This should fail for custom fold() implementations that aren't careful
about newlines.
Co-authored-by: Bas Bloemsaat <bas@bloemsaat.org>
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
(cherry picked from commit 0976339818)
* Document changes as made in 3.12.5
Fix crash when importing ssl after re-initialization
The current METH_FASTCALL|METH_KEYWORDS functions in a non-builtin module can cause segfaults after restarting the main interpreter, invoking _PyArg_UnpackKeywords() with an insufficiently cleared _PyArg_Parser struct.
This patch fixes the invalidation of the static argument parsers.
gh-122133: Rework pure Python socketpair tests to avoid use of importlib.reload. (GH-122493)
(cherry picked from commit f071f01b7b)
Co-authored-by: Russell Keith-Magee <russell@keith-magee.com>
Co-authored-by: Gregory P. Smith <greg@krypto.org>
Before, the exception caused by calling non-default sys.excepthook
in code.InteractiveInterpreter bubbled up to the caller, ending the REPL.
(cherry picked from commit bd3d31f380)
Co-authored-by: CF Bolz-Tereick <cfbolz@gmx.de>
GH-122482: Make About IDLE direct discussion to DPO (GH-122483)
Currently, idle-dev@python.org and idle-dev mailing list
serve to collect spam (90+%). Change About IDLE to direct
discussions to discuss.python.org. Users are already
doing so.
(cherry picked from commit 29c04dfa27)
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
Authenticate socket connection for `socket.socketpair()` fallback when the platform does not have a native `socketpair` C API. We authenticate in-process using `getsocketname` and `getpeername` (thanks to Nathaniel J Smith for that suggestion).
(cherry picked from commit 78df1043db)
Co-authored-by: Seth Michael Larson <seth@python.org>
Co-authored-by: Gregory P. Smith <greg@krypto.org>
The tests were only checking cases where the slot wrapper was present in the initial case. They were missing when the slot wrapper was added in the additional initializations. This fixes that.
(cherry-picked from commit 490e0ad83a, AKA gh-122248)
