gh-120121: Add InvalidStateError to concurrent.futures.__all__ (GH-120123)
(cherry picked from commit 5d59b870ef)
Co-authored-by: AN Long <aisk@users.noreply.github.com>
Co-authored-by: Nikita Sobolev <mail@sobolevn.me>
gh-120225: fix crash in compiler on empty block at end of exception handler (GH-120235)
(cherry picked from commit 4fc82b6d3b)
Co-authored-by: Irit Katriel <1055913+iritkatriel@users.noreply.github.com>
gh-94808: Add test coverage for "starred kind" in _PyPegen_set_expr_context (GH-119222)
Add test coverage for "starred kind" in _PyPegen_set_expr_context
(cherry picked from commit 8231a24454)
Co-authored-by: Mark Jason Dominus (陶敏修) <mjd@pobox.com>
* Use new methods for tracing Tcl variable.
* Fix Combobox.current() for empty combobox.
(cherry picked from commit d68a22e7a6)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
* Add declaration of Tcl_AppInit(), missing in Tcl 9.0.
* Use Tcl_Size instead of int where needed.
(cherry picked from commit e079935282)
Co-authored-by: Christopher Chavez <chrischavez@gmx.us>
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
Fix Emscripten/WASI pattern in case statement for LDSHARED
(cherry picked from commit 47816f465e)
Co-authored-by: Michael Allwright <contact@allwright.io>
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.
(cherry picked from commit 6b606522ca)
Co-authored-by: Jacob Walls <jacobtylerwalls@gmail.com>
This adds a `_PyRecursiveMutex` type based on `PyMutex` and uses that
for the import lock. This fixes some data races in the free-threaded
build and generally simplifies the import lock code.
(cherry picked from commit e21057b999)
Co-authored-by: Sam Gross <colesbury@gmail.com>
The modified context caused tests failures in several other tests.
(cherry picked from commit 2d7ff6e0e7)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
(cherry picked from commit fd104dfcb8)
Co-authored-by: Nice Zombies <nineteendo19d0@gmail.com>
Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
This matches the default GIL switch interval. It greatly speeds up the
free-threaded build: previously, it spent nearly all its time in
`gc.collect()`.
(cherry picked from commit 4bba1c9e6c)
Co-authored-by: Sam Gross <colesbury@gmail.com>
gh-119287: clarify doc on BaseExceptionGroup.derive and link to it from contextlib.suppress (GH-119657)
(cherry picked from commit 5c02ea8bae)
Co-authored-by: Irit Katriel <1055913+iritkatriel@users.noreply.github.com>
The `test_imaplib` was taking 40+ minutes in the refleak build bots because
the tests waiting on a client `self._setup()` was creating a client that
prevented progress until its connection timed out, which scaled with the
global timeout.
We should set `connect=False` for the tests that don't want `_setup()` to
create a client.
(cherry picked from commit 710cbea660)
Co-authored-by: Sam Gross <colesbury@gmail.com>
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
We need to write to `ob_ref_local` and `ob_tid` before `ob_ref_shared`.
Once we mark `ob_ref_shared` as merged, some other thread may free the
object because the caller also passes in `-1` as `extra` to give up its
only reference.
(cherry picked from commit 4055577221)
Co-authored-by: Sam Gross <colesbury@gmail.com>
(cherry picked from commit d9095194dd)
Signed-off-by: Pablo Galindo <pablogsal@gmail.com>
Co-authored-by: Pablo Galindo Salgado <Pablogsal@gmail.com>
Co-authored-by: Michael Droettboom <mdboom@gmail.com>
The process is expected to time out. In the refleak builds,
`support.SHORT_TIMEOUT` is often five minutes and we run the tests six
times, so test_signal was taking >30 minutes.
(cherry picked from commit d419d468ff)
Co-authored-by: Sam Gross <colesbury@gmail.com>
* gh-120041: Do not use append_to_screen when completions are visible (GH-120042)
(cherry picked from commit 8fc7653766)
* gh-120041: Refactor check for visible completion menu in completing_reader (GH-120055)
(cherry picked from commit bf8e5e53d0)
---------
Co-authored-by: Lysandros Nikolaou <lisandrosnik@gmail.com>
Fix os.major(), os.minor() and os.makedev().
Support device numbers larger than 2**63-1.
Support non-existent device number (NODEV).
(cherry picked from commit 7111d9605f)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
gh-119588: Update docs to reflect decision to include the change with Python 3.13 and not 3.12. (GH-120043)
(cherry picked from commit 4dcd91ceaf)
Co-authored-by: Jason R. Coombs <jaraco@jaraco.com>
gh-106531: Apply changes from importlib_resources 6.3.2 (GH-117054)
Apply changes from importlib_resources 6.3.2.
(cherry picked from commit 8d63c8d47b)
Co-authored-by: Jason R. Coombs <jaraco@jaraco.com>
The `_PyThreadState_Bind()` function is called before the first
`PyEval_AcquireThread()` so it's not synchronized with the stop the
world GC. We had a race where `gc_visit_heaps()` might visit a thread's
heap while it's being initialized.
Use a simple atomic int to avoid visiting heaps for threads that are not
yet fully initialized (i.e., before `tstate_mimalloc_bind()` is called).
The race was reproducible by running:
`python Lib/test/test_importlib/partial/pool_in_threads.py`.
(cherry picked from commit e69d068ad0)
Co-authored-by: Sam Gross <colesbury@gmail.com>
gh-119070: Update test_shebang_executable_extension to always use non-installed version (GH-119846)
(cherry picked from commit 5c48eb0cc6)
Co-authored-by: Steve Dower <steve.dower@python.org>
gh-111499: Fix PYTHONMALLOCSTATS at Python exit (GH-120021)
Call _PyObject_DebugMallocStats() earlier in Py_FinalizeEx(), before
the interpreter is deleted.
(cherry picked from commit 5a1205b641)
Co-authored-by: Victor Stinner <vstinner@python.org>
We make use of the same mechanism that we use for the static builtin types. This required a few tweaks.
This change is the final piece needed to make _datetime support multiple interpreters. I've updated the module slot accordingly.
(cherry picked from commit 105f22ea46, AKA gh-119929)
Co-authored-by: Eric Snow <ericsnowcurrently@gmail.com>
