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gh-127146: Emscripten: Set umask to zero in python.sh (#136740)

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Clears the umask used during a test of pydoc.apropos when testing on
Emscripten. This is to work around a known issue in Emscripten; but it's not
clear if the chmod call that is causing the problem is actually testing
anything of significance.
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Hood Chatham 2025-07-17 17:39:01 +02:00 • committed by GitHub
parent 180b3eb697
commit 22af5d35a6
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Lib/test/test_pydoc/test_pydoc.py
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@ -1303,6 +1303,11 @@ def test_apropos_with_unreadable_dir(self):
@os_helper.skip_unless_working_chmod
def test_apropos_empty_doc(self):
pkgdir = os.path.join(TESTFN, 'walkpkg')
if support.is_emscripten:
# Emscripten's readdir implementation is buggy on directories
# with read permission but no execute permission.
old_umask = os.umask(0)
self.addCleanup(os.umask, old_umask)
os.mkdir(pkgdir)
self.addCleanup(rmtree, pkgdir)
init_path = os.path.join(pkgdir, '__init__.py')