GH-105162: Account for `INSTRUMENTED_RESUME` in gen.close/throw. (GH-105187)
(cherry picked from commit 601ae09f0c)
Co-authored-by: Mark Shannon <mark@hotpy.org>
* gh-102304: doc: Add links to Stable ABI and Limited C API (#105345)
* Add "limited-c-api" and "stable-api" references.
* Rename "stable-abi-list" reference to "limited-api-list".
* Makefile: Document files regenerated by "make regen-limited-abi"
* Remove first empty line in generated files:
- Lib/test/test_stable_abi_ctypes.py
- PC/python3dll.c
(cherry picked from commit bae415ad02)
* gh-102304: Fix up Simple ABI doc (GH-105351)
(cherry picked from commit 0202aa002e)
gh-98963: Restore the ability to have a dict-less property. (GH-105262)
Ignore doc string assignment failures in `property` as has been the
behavior of all past Python releases. (the docstring is discarded)
(cherry picked from commit 418befd75d)
This fixes a behavior regression in 3.12beta1 where an AttributeError was being raised in a situation it has never been in the past. It keeps the existing unusual single situation where AttributeError does get raised.
Existing widely deployed projects depend on this not raising an exception.
Co-authored-by: Gregory P. Smith <greg@krypto.org>
gh-104690 Disallow thread creation and fork at interpreter finalization (GH-104826)
Disallow thread creation and fork at interpreter finalization.
in the following functions, check if interpreter is finalizing and raise `RuntimeError` with appropriate message:
* `_thread.start_new_thread` and thus `threading`
* `posix.fork`
* `posix.fork1`
* `posix.forkpty`
* `_posixsubprocess.fork_exec` when a `preexec_fn=` is supplied.
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(cherry picked from commit ce558e69d4)
Co-authored-by: chgnrdv <52372310+chgnrdv@users.noreply.github.com>
Co-authored-by: Gregory P. Smith <greg@krypto.org>
When I added the relevant condition to type_ready_set_bases() in gh-103912, I had missed that the function also sets tp_base and ob_type (if necessary). That led to problems for third-party static types.
We fix that here, by making those extra operations distinct and by adjusting the condition to be more specific.
(cherry picked from commit 1469393)
Co-authored-by: Eric Snow ericsnowcurrently@gmail.com
In gh-103912 we added tp_bases and tp_mro to each PyInterpreterState.types.builtins entry. However, doing so ignored the fact that both PyTypeObject fields are public API, and not documented as internal (as opposed to tp_subclasses). We address that here by reverting back to shared objects, making them immortal in the process.
(cherry picked from commit 7be667d)
Co-authored-by: Eric Snow ericsnowcurrently@gmail.com
We now compile a `re.Pattern` object for the entire pattern. This is made
more difficult by `fnmatch` not treating directory separators as special
when evaluating wildcards (`*`, `?`, etc), and so we arrange the path parts
onto separate *lines* in a string, and ensure we don't set `re.DOTALL`.
Co-authored-by: Hugo van Kemenade <hugovk@users.noreply.github.com>
Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
gh-105069: Add a readline-like callable to the tokenizer to consume input iteratively (GH-105070)
(cherry picked from commit 9216e69a87)
Co-authored-by: Pablo Galindo Salgado <Pablogsal@gmail.com>
Use specific symbols from `test.support` to avoid having `support`
overwritten by `test_tkinter`'s own `support` submodule.
(cherry picked from commit 5454db4ace)
gh-105017: Include CRLF lines in strings and column numbers (GH-105030)
(cherry picked from commit 96fff35325)
Co-authored-by: Marta Gómez MacÃas <mgmacias@google.com>
Co-authored-by: Pablo Galindo <pablogsal@gmail.com>
For test_widgets.MenuTest.test_configure_type, the options
in the error message change to alphabetical order.
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(cherry picked from commit 897e716d03)
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
gh-104839: Prevent test_venv AddressSanitizer spam (GH-105005)
Pass any ASAN_OPTIONS environment variable through to the child process
so that leak sanitizer being disabled on our CI and buildbots stays
true in the children.
(cherry picked from commit a17f160376)
Co-authored-by: Gregory P. Smith [Google] <greg@krypto.org>
For backwards compatibility, accept backslashes as path separators in
`PurePosixPath` if an instance of `PureWindowsPath` is supplied.
This restores behaviour from Python 3.11.
(cherry picked from commit 328422ce61)
Co-authored-by: Barney Gale <barney.gale@gmail.com>
Co-authored-by: Gregory P. Smith <greg@krypto.org>
Use `str.lower()` rather than `ntpath.normcase()` to normalize case of
Windows paths. This restores behaviour from Python 3.11.
(cherry picked from commit ad0be361c9)
Co-authored-by: Barney Gale <barney.gale@gmail.com>
Co-authored-by: Gregory P. Smith <greg@krypto.org>
gh-104972: Ensure that line attributes in tokens in the tokenize module are correct (GH-104975)
(cherry picked from commit 3fdb55c482)
Co-authored-by: Pablo Galindo Salgado <Pablogsal@gmail.com>
gh-102024: Reduced _idle_semaphore.release calls (GH-102025)
Reduced _idle_semaphore.release calls in concurrent.futures.thread._worker
_idle_semaphore.release() is now only called if only work_queue is empty.
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(cherry picked from commit 0242e9a57a)
Co-authored-by: Andrii Kuzmin <jack.cvr@gmail.com>
Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
Co-authored-by: Shantanu <12621235+hauntsaninja@users.noreply.github.com>
Fix test_importlib.test_side_effect_import() (GH-104840)
Wait until the thread spawn by the import completes to avoid dangling
threads. With this fix, the following command no longer fails:
./python -m test --fail-env-changed test_importlib -m test_side_effect_import -F -j20
(cherry picked from commit 426950993f)
Co-authored-by: Victor Stinner <vstinner@python.org>
Improve test coverage for is_typeddict (GH-104884)
In particular, it's important to test that is_typeddict(TypedDict)
returns False.
(cherry picked from commit 1497607a8e)
Co-authored-by: Jelle Zijlstra <jelle.zijlstra@gmail.com>
