For a while now, pending calls only run in the main thread (in the main interpreter). This PR changes things to allow any thread run a pending call, unless the pending call was explicitly added for the main thread to run.
(cherry picked from commit 757b402)
We are changing it to be more flexible that a strict bool can be for possible future expanded used cases.
(cherry picked from commit b97e14a806)
Co-authored-by: Eric Snow <ericsnowcurrently@gmail.com>
Includes part of the changes from afa759fb80,
to make this apply.
Co-Authored-By: Lysandros Nikolaou <lisandrosnik@gmail.com>
(cherry picked from commit bd98b65e97)
gh-105436: The environment block should end with two null wchar_t values (GH-105495)
(cherry picked from commit 4f7d3b602d)
Co-authored-by: Dora203 <66343334+sku2000@users.noreply.github.com>
test_func_return_too_large_int() was defined twice.
Keep only the redefined method, as that also checks the tracebacks.
(cherry picked from commit b8fa7bda4f)
Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
Miscellaneous improvements to the typing docs (GH-105529)
Mostly, these are changes so that we use shorter sentences and shorter paragraphs. In particular, I've tried to make the first sentence introducing each object in the typing API short and declarative.
(cherry picked from commit 8e755923c9)
Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
gh-102832: IDLE - update stackviewer open (GH-105528)
Use 'last_exc' instead of 'last_value' in 3.12/3.
(cherry picked from commit bb3454c1a7)
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
gh-102832: IDLE - remove use of deprecated sys.last_xyzs for stackviewer (GH-103339)
(cherry picked from commit 3ee921d84f)
Co-authored-by: Irit Katriel <1055913+iritkatriel@users.noreply.github.com>
The original name wasn't as clear as it could have been. This change includes the following:
* rename the function
* change the default value for "disable_check" to False
* add clues to the docstring that folks should probably not use the function
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(cherry picked from commit 34c63b86d3)
Co-authored-by: Eric Snow <ericsnowcurrently@gmail.com>
Co-authored-by: Kirill Podoprigora <kirill.bast9@mail.ru>
Forward-port of the tests that were added to the 3.11 branch in GH-105445
(cherry picked from commit f5df347fcf)
Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
typing: Improve documentation of generic classes and aliases (GH-105369)
(cherry picked from commit d63a7c3694)
Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
gh-105286: Further improvements to `typing.py` docstrings (GH-105363)
(cherry picked from commit 9a89f1bf1e)
Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
gh-102304: Fix Py_INCREF() stable ABI in debug mode (#104763)
When Python is built in debug mode (if the Py_REF_DEBUG macro is
defined), the Py_INCREF() and Py_DECREF() function are now always
implemented as opaque functions to avoid leaking implementation
details like the "_Py_RefTotal" variable or the
_Py_DecRefTotal_DO_NOT_USE_THIS() function.
* Remove _Py_IncRefTotal_DO_NOT_USE_THIS() and
_Py_DecRefTotal_DO_NOT_USE_THIS() from the stable ABI.
* Remove _Py_NegativeRefcount() from limited C API.
(cherry picked from commit 92022d8416)
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
