Fix regression introduced in gh-100884: AttributeError when re-fold a long
address list.
Also fix more cases of incorrect encoding of the address separator in the
address list missed in gh-100884.
(cherry picked from commit 858b9e85fc)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
gh-119050: Add XML support to libregrtest refleak checker (GH-119148)
regrtest test runner: Add XML support to the refleak checker
(-R option).
* run_unittest() now stores XML elements as string, rather than
objects, in support.junit_xml_list.
* runtest_refleak() now saves/restores XML strings before/after
checking for reference leaks. Save XML into a temporary file.
(cherry picked from commit 9257731f5d)
Co-authored-by: Victor Stinner <vstinner@python.org>
* Fix for email.generator.Generator with whitespace between encoded words.
email.generator.Generator currently does not handle whitespace between
encoded words correctly when the encoded words span multiple lines. The
current generator will create an encoded word for each line. If the end
of the line happens to correspond with the end real word in the
plaintext, the generator will place an unencoded space at the start of
the subsequent lines to represent the whitespace between the plaintext
words.
A compliant decoder will strip all the whitespace from between two
encoded words which leads to missing spaces in the round-tripped
output.
The fix for this is to make sure that whitespace between two encoded
words ends up inside of one or the other of the encoded words. This
fix places the space inside of the second encoded word.
A second problem happens with continuation lines. A continuation line that
starts with whitespace and is followed by a non-encoded word is fine because
the newline between such continuation lines is defined as condensing to
a single space character. When the continuation line starts with whitespace
followed by an encoded word, however, the RFCs specify that the word is run
together with the encoded word on the previous line. This is because normal
words are filded on syntactic breaks by encoded words are not.
The solution to this is to add the whitespace to the start of the encoded word
on the continuation line.
Test cases are from GH-92081
* Rename a variable so it's not confused with the final variable.
(cherry picked from commit a6fdb31b67)
Co-authored-by: Toshio Kuratomi <a.badger@gmail.com>
gh-119121: Fix and test `async.staggered.staggered_race` (GH-119173)
(cherry picked from commit 16b46ebd2b)
Co-authored-by: Nikita Sobolev <mail@sobolevn.me>
Restore behaviour from 3.12 when `path.with_suffix(None)` is called.
(cherry picked from commit 3c28510b98)
Co-authored-by: Barney Gale <barney.gale@gmail.com>
GH-118447: Fix FreeBSD test failures. (GH-119170)
Apparently only macOS requires read permission to call `readlink()` on a
symlink.
(cherry picked from commit 4b76671728)
Co-authored-by: Barney Gale <barney.gale@gmail.com>
gh-119050: Add type hints to libregrtest/results.py (GH-119144)
Sort also 'omitted' in TestResults.display_result().
(cherry picked from commit 30b4e9f9c4)
Co-authored-by: Victor Stinner <vstinner@python.org>
gh-119132: Log sys._is_gil_enabled() in test.pythoninfo (GH-119140)
(cherry picked from commit 74072a3ffc)
Co-authored-by: Victor Stinner <vstinner@python.org>
The source line was not displayed if the warnings module had not yet
been imported.
(cherry picked from commit 100c7ab00a)
Co-authored-by: Kirill Podoprigora <kirill.bast9@mail.ru>
gh-58933: Make pdb return to caller frame correctly when f_trace is not set (GH-118979)
(cherry picked from commit f526314194)
Co-authored-by: Tian Gao <gaogaotiantian@hotmail.com>
gh-117655: Prevent `test_strptime` from raising a DeprecationWarning (GH-117668)
* Fix `test_strptime` raises a DeprecationWarning
* Ignore deprecation warnings where appropriate.
* Update Lib/test/datetimetester.py
This is follow on work to silence unnecessary warnings from the test suite that changes for https://github.com/python/cpython/issues/70647 added.
(cherry picked from commit abead548af)
Co-authored-by: Nice Zombies <nineteendo19d0@gmail.com>
The free-threaded build currently immortalizes some objects once the
first thread is started. This can lead to test failures depending on the
order in which tests are run. This PR addresses those failures by
suppressing immortalization or skipping the affected tests.
(cherry picked from commit b309c8ebff)
Co-authored-by: Sam Gross <colesbury@gmail.com>
Avoid immortalizing objects in tests that verify garbage collection of
classes or modules.
This fixes test_ordered_dict and test_struct.
(cherry picked from commit 1b1db2fd9a)
Co-authored-by: Sam Gross <colesbury@gmail.com>
Print only filename with lineno if linecache.getline() returns an empty string.
(cherry picked from commit 7c87ce777b)
Co-authored-by: Radislav Chugunov <52372310+chgnrdv@users.noreply.github.com>
gh-118033: Fix `__weakref__` not set for generic dataclasses (GH-118099)
(cherry picked from commit fa9b9cb113)
Co-authored-by: Nikita Sobolev <mail@sobolevn.me>
[tests]: Mark ``test_statistics.test_kde_random`` with a ``requires_resource('cpu')`` decorator (GH-118801)
Mark test_kde_random with a requires_resource('cpu') decorator
(cherry picked from commit 027e6d88fb)
Co-authored-by: Kirill Podoprigora <kirill.bast9@mail.ru>
A new `compute_powers()` function computes all and only the powers of the base the various base-conversion functions need, as efficiently as reasonably possible (turns out that invoking `**`is needed at most once). This typically gives a few % speedup, but the primary point is to simplify the base-conversion functions, which no longer need their own, ad hoc, and less efficient power-caching schemes.
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
The `pool_in_threads.py` test file may crash in free-threaded builds,
which can lead to the Tsan test hanging. Skip it for now until we fix
the underlying issue.
Callbacks registered in the tkinter module now take arguments as
various Python objects (int, float, bytes, tuple), not just str.
To restore the previous behavior set tkinter module global wantobject to 1
before creating the Tk object or call the wantobject() method of the Tk object
with argument 1.
Calling it with argument 2 restores the current default behavior.
