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bpo-37421: multiprocessing tests call _run_finalizers() (GH-14527)

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multiprocessing tests now call explicitly _run_finalizers() to remove
immediately temporary directories created by
multiprocessing.util.get_temp_dir().
(cherry picked from commit 039fb49c18)

Co-authored-by: Victor Stinner <vstinner@redhat.com>
This commit is contained in:
Miss Islington (bot) 2019-07-02 04:58:05 -07:00 • committed by GitHub
parent d4c664736e
commit 632cb36084
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2 changed files with 5 additions and 0 deletions
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3
Lib/test/_test_multiprocessing.py
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@ -5651,6 +5651,9 @@ def install_tests_in_module_dict(remote_globs, start_method):
if need_sleep: if need_sleep:
time.sleep(0.5) time.sleep(0.5)
multiprocessing.process._cleanup() multiprocessing.process._cleanup()
# bpo-37421: Explicitly call _run_finalizers() to remove immediately
# temporary directories created by multiprocessing.util.get_temp_dir().
multiprocessing.util._run_finalizers()
test.support.gc_collect() test.support.gc_collect()
remote_globs['setUpModule'] = setUpModule remote_globs['setUpModule'] = setUpModule

2
Misc/NEWS.d/next/Tests/2019-07-01-19-57-26.bpo-37421.NFH1f0.rst Normal file
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@ -0,0 +1,2 @@
multiprocessing tests now explicitly call ``_run_finalizers()`` to
immediately remove temporary directories created by tests.