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Issue #14252: Fix subprocess.Popen.terminate() to not raise an error under Windows when the child process has already exited.

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Antoine Pitrou 2012-03-11 19:33:29 +01:00
commit b69ef16fe6
4 changed files with 80 additions and 1 deletions
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10
Lib/subprocess.py
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@ -1162,7 +1162,15 @@ class Popen(object):
def terminate(self):
"""Terminates the process
"""
_subprocess.TerminateProcess(self._handle, 1)
try:
_subprocess.TerminateProcess(self._handle, 1)
except PermissionError:
# ERROR_ACCESS_DENIED (winerror 5) is received when the
# process already died.
rc = _subprocess.GetExitCodeProcess(self._handle)
if rc == _subprocess.STILL_ACTIVE:
raise
self.returncode = rc
kill = terminate