Adds a new 'Pip not installed' section that covers
running `ensurepip` manually, and also references
the relevant section of the Python Packaging User
Guide.
(cherry picked from commit b3527bfefd)
When running the test suite using --use=all / -u all, exclude tzdata
since it makes test_datetime too slow (15-20 min on some buildbots)
which then times out on some buildbots.
-u tzdata must now be enabled explicitly, -u tzdata or -u all,tzdata,
to run all test_datetime tests.
Fix also regrtest command line parser to allow passing -u
extralargefile to run test_zipfile64.
Travis CI: remove -tzdata. Replace -u all,-tzdata,-cpu with -u all,-cpu since tzdata is now excluded from -u all.
(cherry picked from commit 5b392bbaeb)
Adds alternate download approach for nuget.exe
Fall back to git.exe if no Python is found. (#2739)
Also check whether git.exe is on PATH if it will be used.
Add support for HOST_PYTHON variable.
Clear internal environment variables used in find_python.bat
Use HOST_PYTHON as the actual Python if it is recent enough.
Adds HOST_PYTHON variable to AppVeyor configuration
instead of failing with SystemError.
Relative import from non-package now fails with ImportError rather than
SystemError.
(cherry picked from commit 8a9cd20edc)
* Add section to idlelib/idle-test/README.txt.
* Include check that branches are taken both ways.
* Exclude IDLE-specific code that does not run during unit tests.
(cherry picked from commit 95bebb7)
The will help writing dialog improvements and splitting the class into multiple classes.
Original patch by Cheryl Sabella.
(cherry picked from commit 36329a4)
* Rewrite importlib _get_module_lock(): it is now responsible to hold
the imp lock directly.
* _find_and_load() now holds the module lock to check if name is in
sys.modules to prevent a race condition
(cherry picked from commit 4f9a446f3f)
multiprocessing.Queue.join_thread() now waits until the thread
completes, even if the thread was started by the same process which
created the queue.
Fix the following warning which occurs randomly when running
test_handle_called_with_mp_queue of test_logging.QueueListenerTest:
Warning -- threading_cleanup() failed to cleanup -1 threads after 4 sec (count: 0, dangling: 1)
(cherry picked from commit 3b69d911c5)
If history-length is set in .inputrc, and the history file is double the
history size (or more), history_get(N) returns NULL, and python
segfaults. Fix that by checking for NULL return value.
It seems that the root cause is incorrect handling of bigger history in
readline, but Python should not segfault even if readline returns
unexpected value.
This issue affects only GNU readline. When using libedit emulation
system history size option does not work.
* In config, put dump test code in a function; run it and unittest in 'if __name__ == '__main__'.
* Add class config.ConfigChanges based on changes_class_v4.py on bpo issue.
* Add class test_config.ChangesTest, partly based on configdialog_tests_v1.py on bpo issue.
* Revise configdialog to use ConfigChanges, mostly as specified in tracker msg297804.
* Revise test_configdialog to match configdialog changes. All tests pass in both files.
* Remove configdialog functions unused or moved to ConfigChanges.
Cheryl Sabella contributed parts of the patch.
(cherry picked from commit 349abd9)
Prevent passing other invalid environment variables and command arguments..
(cherry picked from commit d174d24a5d)
(cherry picked from commit e7135751b8)
* bpo-30726: PCbuild _elementtree: remove duplicate defines (#2348)
bpo-30726, bpo-29591: libexpat 2.2.1 of Modules/expat/ now uses
a winconfig.h configuration file which already defines:
* XML_NS
* XML_DTD
* BYTEORDER=1234
* XML_CONTEXT_BYTES=1024
* HAVE_MEMMOVE
Remove these defines from PCbuild/_elementtree.vcxproj to prevent
compiler warnings.
Co-Authored-By: Jeremy Kloth <jeremy.kloth@gmail.com>
(cherry picked from commit c8fb58bd79)
* bpo-30726: Fix elementtree warnings on Windows due to expat upgrade (#2319)
* bpo-30726: Fix elementtree warnings on Windows
Caused by usage of `getenv` which should be safe. And a few integer
truncations which should also be ok.
* bpo-30726: Don't ignore libexpat warnings which haypo intends to fix upstream
(cherry picked from commit 87c6555073)
(cherry picked from commit d32a059531)
Nicholas
Terry Jan Reedy
Trey Hunner
Victor Stinner
Mariatta
Ned Deily
Ammar Askar
Steve Dower
Xiang Zhang
Serhiy Storchaka
Łukasz Rogalski
Nir Soffer
Segev Finer