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Merged revisions 87233 via svnmerge from

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........
  r87233 | gregory.p.smith | 2010-12-14 06:38:00 -0800 (Tue, 14 Dec 2010) | 4 lines

  Issue #1731717: Fixed the problem where subprocess.wait() could cause an
  OSError exception when The OS had been told to ignore SIGCLD in our process
  or otherwise not wait for exiting child processes.
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This commit is contained in:
Gregory P. Smith 2010-12-14 15:16:24 +00:00
parent 6b2af997d4
commit b740e76af0
4 changed files with 35 additions and 2 deletions
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11
Lib/test/test_subprocess.py
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@ -793,6 +793,17 @@ class ProcessTestCase(BaseTestCase):
stdout = stdout.rstrip(b'\n\r')
self.assertEqual(stdout, value_repr)
def test_wait_when_sigchild_ignored(self):
# NOTE: sigchild_ignore.py may not be an effective test on all OSes.
sigchild_ignore = support.findfile("sigchild_ignore.py",
subdir="subprocessdata")
p = subprocess.Popen([sys.executable, sigchild_ignore],
stdout=subprocess.PIPE, stderr=subprocess.PIPE)
stdout, stderr = p.communicate()
self.assertEqual(0, p.returncode, "sigchild_ignore.py exited"
" non-zero with this error:\n%s" % stderr)
#
# Windows tests
#