This addresses [[bpo-45554]()]() by expanding the `exitcode` documentation to also describe what `exitcode` will be in cases of normal termination, `sys.exit()` called, and on uncaught exceptions.
(cherry picked from commit 3852269b91)
Co-authored-by: John Marshall <jmarshall@hey.com>
Skip test_builtin PTY tests on non-ASCII characters if the readline
module is loaded. The readline module changes input() behavior, but
test_builtin is not intented to test the readline module.
When the readline module is loaded, PyOS_Readline() uses the readline
implementation. In some cases, the Python readline callback
rlhandler() is called by readline with a string without non-ASCII
characters.
(cherry picked from commit ad6e640f91)
Co-authored-by: Victor Stinner <vstinner@python.org>
Co-authored-by: Victor Stinner <vstinner@python.org>
Py_EndInterpreter() now explicitly untracks all objects currently
tracked by the GC. Previously, if an object was used later by another
interpreter, calling PyObject_GC_UnTrack() on the object crashed if
the previous or the next object of the PyGC_Head structure became a
dangling pointer.
(cherry picked from commit 1a4d1c1c9b)
If init flag is set, exit successfully immediately.
If not, only set the flag after successful initialization.
(cherry picked from commit b127e70a8a)
Co-authored-by: Erlend Egeberg Aasland <erlend.aasland@innova.no>
(cherry picked from commit 3e43fac250)
Co-authored-by: Andrew Svetlov <andrew.svetlov@gmail.com>
Co-authored-by: Andrew Svetlov <andrew.svetlov@gmail.com>
This change solves two problems encountered by users of the macOS Python Launcher app on recent macOS releases (10.14+):
- The launcher app was no longer able to launch the macOS Terminal.app to run a script.
- Even if Terminal.app was already launched, the launcher app was unable to send an Apple Event to Terminal.app to open and run Python with the desired .py file.
(cherry picked from commit 549e628272)
Co-authored-by: Ned Deily <nad@python.org>
The registry() method of functools.singledispatch() functions checks now
the first argument or the first parameter annotation and raises a TypeError if it is
not supported. Previously unsupported "types" were ignored (e.g. typing.List[int])
or caused an error at calling time (e.g. list[int]).
(cherry picked from commit 078abb676c)
(cherry picked from commit 03c7449fbc)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
The docs linter complains about it, and in general news entries for such changes are not required.
(cherry picked from commit 11909c12c7)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
Ensure `fakeuser` does not exist in `PosixPathTest.test_expanduser`
(cherry picked from commit b8de8b7039)
Co-authored-by: Nikita Sobolev <mail@sobolevn.me>
Functions signal(), getsignal(), pthread_sigmask(), sigpending(),
sigwait() and valid_signals() were omitted.
If __all__ is not defined all non-builtin functions should have
correct __module__.
(cherry picked from commit e08c0d8eec)
(cherry picked from commit e55deaabd8)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
It can prevent some losses when output to buffered stream..
(cherry picked from commit 83fa1291fd)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
Getting an attribute via attrib.get() simultaneously with replacing
the attrib dict can lead to access to deallocated dict.
(cherry picked from commit d15cdb2f32)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
Expanded ``astuple()`` docs, warning about deepcopy being applied
and providing a workaround.
Automerge-Triggered-By: GH:ericvsmith
(cherry picked from commit c1f93f0d37)
Co-authored-by: andrei kulakov <andrei.avk@gmail.com>
* Fix thread lock in zlib.Decompress.flush() may go wrong
Getting `.unconsumed_tail` before acquiring the thread lock may mix up decompress state.
backport of https://github.com/python/cpython/pull/29587 to 3.9/3.8.
"make regen-all" now produces the same output when run from a
directory other than the source tree: when building Python out of the
source tree.
(cherry picked from commit 253b7a0a9f)
(cherry picked from commit b6defde2af)
