[3.12] gh-111699: Move smtpd note to dedicated section in What's New Python 3.12 doc (GH-112544) (GH-112552)
Relocate smtpd deprecation notice to it's own section rather than under
'locale' in docs for What's New in Python 3.12 doc
(cherry picked from commit 1ff212debdc094c28928011cff9f4eea8de34d44)
Change 'Dialog' to 'Window' in two places to match the name of the config_key class being tested.
(cherry picked from commit 81261fa67ff82b03c255733b0d1abbbb8a228187)
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
Eric Snow [Wed, 29 Nov 2023 00:36:07 +0000 (17:36 -0700)]
[3.12] gh-112503: Fix test_sys on WASI (gh-112505)
Skip tests if no interpreters module.gh-110713 added some tests that use the interpreters module but did not accommodated builds that don't support subinterpreters (incl. an interpreters module). We fix that here by catching ImportError and skipping tests as appropriate.
Eric Snow [Tue, 28 Nov 2023 19:42:49 +0000 (12:42 -0700)]
[3.12] gh-105716: Fix Refleaks in test_interpreters (gh-112500)
gh-110707 (0122b4d) added some tests that didn't close file descriptors they created, leading to failures on the refleak buildbots. This closes the leaking file descriptors, resolving the failure.
The `activate` script calls `hash -r` in two places to make sure the shell picks
up the environment changes the script makes. Before that, it checks to
see if the shell running the script is bash or zsh.
`hash -r` is specified by POSIX and is not exclusive to bash and zsh.
This guard prevents the script from calling `hash -r` in other
`GH-!/bin/sh`-compatible shells like dash.
(cherry picked from commit a194938f33a71e727e53490815bae874eece1460)
Co-authored-by: James Morris <6653392+J-M0@users.noreply.github.com>
[3.12] gh-111698: Restrict Py_mod_multiple_interpreters to 3.12+ Under Py_LIMITED_API (gh-111707) (gh-111787)
This should have been done in gh-104148.
(A similar fix has already be done for that slot's value macros, and backported to 3.12. See gh-110968.)
(cherry picked from commit 836e0a75d565ecb7e2485fee88dbe67e649a1d5f)
Co-authored-by: Eric Snow <ericsnowcurrently@gmail.com>
[3.12] gh-109894: Fix initialization of static `MemoryError` in subinterpreter (gh-110911) (gh-111238)
Fixes GH-109894
* set `interp.static_objects.last_resort_memory_error.args` to empty tuple to avoid crash on `PyErr_Display()` call
* allow `_PyExc_InitGlobalObjects()` to be called on subinterpreter init
Eric Snow [Tue, 28 Nov 2023 02:36:29 +0000 (19:36 -0700)]
[3.12] gh-110310: Add a Per-Interpreter XID Registry for Heap Types (gh-110311) (gh-110714)
We do the following:
* add a per-interpreter XID registry (PyInterpreterState.xidregistry)
* put heap types there (keep static types in _PyRuntimeState.xidregistry)
* clear the registries during interpreter/runtime finalization
* avoid duplicate entries in the registry (when _PyCrossInterpreterData_RegisterClass() is called more than once for a type)
* use Py_TYPE() instead of PyObject_Type() in _PyCrossInterpreterData_Lookup()
The per-interpreter registry helps preserve isolation between interpreters. This is important when heap types are registered, which is something we haven't been doing yet but I will likely do soon.
Eric Snow [Tue, 28 Nov 2023 02:01:05 +0000 (19:01 -0700)]
[3.12] gh-105716: Support Background Threads in Subinterpreters Consistently (gh-109921) (gh-110707)
The existence of background threads running on a subinterpreter was preventing interpreters from getting properly destroyed, as well as impacting the ability to run the interpreter again. It also affected how we wait for non-daemon threads to finish.
We add PyInterpreterState.threads.main, with some internal C-API functions.
[3.12] gh-112414: Add additional unit tests for calling `repr()` on a namespace package (GH-112475) (#112480)
gh-112414: Add additional unit tests for calling `repr()` on a namespace package (GH-112475)
(cherry picked from commit cf2054059c08ef1c5546f24874191f341dc94eb9)
Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com> Co-authored-by: Eric Snow <ericsnowcurrently@gmail.com>
We tried this before with a dict and for all interned strings. That ran into problems due to interpreter isolation. However, exclusively using a per-interpreter cache caused some inconsistency that can eliminate the benefit of interning. Here we circle back to using a global cache, but only for statically allocated strings. We also use a more-basic _Py_hashtable_t for that global cache instead of a dict.
Ideally we would only have the global cache, but the optional isolation of each interpreter's allocator means that a non-static string object must not outlive its interpreter. Thus we would have to store a copy of each such interned string in the global cache, tied to the main interpreter.
network byte order doesn't make sense for a python level int anyways. It's a fixed size C serialization concept.
(cherry picked from commit 562d7149c6944fb9e4c7be80664b2f2d5a12a3ea)
Eric Snow [Mon, 27 Nov 2023 21:49:48 +0000 (14:49 -0700)]
[3.12] gh-76785: Use Pending Calls When Releasing Cross-Interpreter Data (gh-109556) (gh-112288)
This fixes some crashes in the _xxinterpchannels module, due to a race between interpreters.
(cherry picked from commit fd7e08a6f35581e1189b9bf12feb51f7167a86c5)
[3.12] gh-68166: Tkinter: Add tests and examples for element_create() (GH-111453) (GH-111857)
* Remove mention of "vsapi" element type from the documentation.
* Add tests for element_create() and other ttk.Style methods.
* Add examples for element_create() in the documentation.
(cherry picked from commit 005d1e8fc81539c60c6b21ebba34de3edd5bb232)
[3.12] gh-112388: Fix an error that was causing the parser to try to overwrite tokenizer errors (GH-112410) (#112466)
gh-112388: Fix an error that was causing the parser to try to overwrite tokenizer errors (GH-112410)
(cherry picked from commit 2c8b19174274c183eb652932871f60570123fe99)
Signed-off-by: Pablo Galindo <pablogsal@gmail.com> Co-authored-by: Pablo Galindo Salgado <Pablogsal@gmail.com>
[3.12] gh-112414: Fix `AttributeError` when calling `repr()` on a namespace package imported with a custom loader (GH-112425) (#112440)
gh-112414: Fix `AttributeError` when calling `repr()` on a namespace package imported with a custom loader (GH-112425)
(cherry picked from commit 0622839cfedacbb48eba27180fd0f0586fe97771)
Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
[3.12] Fix docstring and var name of itertools recipe (GH-112113) (#112310)
Fix docstring and var name of itertools recipe (GH-112113)
`prepend()` works with arbitrary iterables, not only iterators. In fact,
the example given uses a `list`, which is iterable, but not an iterator.
(cherry picked from commit 6c47eaccfa2550c140a24bc6e520d968731d9689)
Co-authored-by: Sebastian Rittau <srittau@rittau.biz>
Add upstream Tk patches for three problems affecting tkinter users:
- Update macOS installer to include a fix accepted by upstream Tcl/Tk
for a crash encountered after the first :meth:`tkinter.Tk` instance
is destroyed. (gh-92603)
- Update macOS installer to include an upstream Tcl/Tk fix
for the ``ttk::ThemeChanged`` error encountered in Tkinter. (gh-71383)
- Update macOS installer to include an upstream Tcl/Tk fix for the
``Secure coding is not enabled for restorable state!`` warning
encountered in Tkinter on macOS 14 Sonoma. (gh-110950)
[3.12] gh-112266: Remove `(if defined)` part from `__dict__` and `__weakref__` docstrings (GH-112268) (#112270)
gh-112266: Remove `(if defined)` part from `__dict__` and `__weakref__` docstrings (GH-112268)
(cherry picked from commit f8129146ef9e1b71609ef4becc5d508061970733)
[3.12] IDLE: Fix test_debugger bug and buildbot failures (GH-112258) (#112259)
IDLE: Fix test_debugger bug and buildbot failures (GH-112258)
Missing "requires('gui')" causes Tk() to fail when no gui.
This caused CI Hypothesis test to fail, but I did not understand
the its error message. Then buildbots failed.
IdbTest failed on draft Bdb replacement because so different.
Simplified version works on old and new.
(cherry picked from commit 14fd86a59d0d91fe72641efeb14a59d99127dec3)
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
[3.12] gh-79871: IDLE - Fix and test debugger module (GH-11451) (#112256)
gh-79871: IDLE - Fix and test debugger module (GH-11451)
Add docstrings to the debugger module. Fix two bugs: initialize Idb.botframe (should be in Bdb); In Idb.in_rpc_code, check whether prev_frame is None before trying to use it. Make other code changes.
Expand test_debugger coverage from 19% to 66%.
---------
[3.12] gh-94309: "What's new in Python 3.12": improve deprecation notice for typing.Hashable and typing.Sized (GH-112196) (#112200)
gh-94309: "What's new in Python 3.12": improve deprecation notice for typing.Hashable and typing.Sized (GH-112196)
(cherry picked from commit fb4cddb0cc6c9b94929f846da8e95aeec3849212)
Victor Stinner [Thu, 16 Nov 2023 14:55:40 +0000 (15:55 +0100)]
[3.12] gh-112088: Run autoreconf in GHA check_generated_files (GH-112090) (#112159)
gh-112088: Run autoreconf in GHA check_generated_files (#112090)
The "Check if generated files are up to date" job of GitHub Actions
now runs the "autoreconf -ivf -Werror" command instead of the "make
regen-configure" command to avoid depending on the external quay.io
server.
Add Tools/build/regen-configure.sh script to regenerate the configure
with an Ubuntu container image. The
"quay.io/tiran/cpython_autoconf:271" container image
(https://github.com/tiran/cpython_autoconf) is no longer used.
Co-authored-by: Petr Viktorin <encukou@gmail.com> Co-authored-by: Hugo van Kemenade <hugovk@users.noreply.github.com> Co-authored-by: Eric Snow <ericsnowcurrently@gmail.com>
[3.12] gh-111942: Fix crashes in TextIOWrapper.reconfigure() (GH-111976) (GH-112058)
* Fix crash when encoding is not string or None.
* Fix crash when both line_buffering and write_through raise exception
when converted ti int.
* Add a number of tests for constructor and reconfigure() method
with invalid arguments.
[3.12] gh-111622: Fix doc for items views (GH-112051) (#112052)
They are set-like even when some values are not hashable,
but work even better when all are.
(cherry picked from commit e31d65e0b7bb6d6fee4e8df54e10976b4cfab1de)
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
Augment the list of places where parentheses are
required around assignnment statements. In particular,
'a := 0' and 'a = b := 1' are syntax errors.
(cherry picked from commit 9a2f25d374f027f6509484d66e1c7bba03977b99)
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
In PyObject_GC_Del, in Py_DEBUG mode, when warning about GC objects that
were not properly untracked before starting destruction, take care to
untrack the object _before_ warning, to avoid triggering a GC run and
causing the problem the code tries to warn about. Also make sure to save and
restore any pending exceptions, which the warning would otherwise clobber or
trigger an assertion error on.
(cherry picked from commit ce6a533c4bf1afa3775dfcaee5fc7d5c15a4af8c)
[3.12] Fix undefined behaviour in datetime.time.fromisoformat() (GH-111982) (#111992)
Fix undefined behaviour in datetime.time.fromisoformat() (GH-111982)
Fix undefined behaviour in datetime.time.fromisoformat() when parsing a string without a timezone. 'tzoffset' is not assigned to by parse_isoformat_time if it returns 0, but time_fromisoformat then passes tzoffset to another function, which is undefined behaviour (even if the function in question does not use the value).
(cherry picked from commit 21615f77b5a580e83589abae618dbe7c298700e2)
projects / thirdparty / Python / cpython.git / log
