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Guard for _active being None in __del__ method.

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Georg Brandl 2006-07-20 16:28:39 +00:00
parent 1a2959cfa8
commit 13cf38c0cf
1 changed files with 1 additions and 1 deletions
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2
Lib/subprocess.py
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@ -618,7 +618,7 @@ class Popen(object):
return
# In case the child hasn't been waited on, check if it's done.
self.poll(_deadstate=sys.maxint)
if self.returncode is None:
if self.returncode is None and _active is not None:
# Child is still running, keep us alive until we can wait on it.
_active.append(self)