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No need to assign the results of expressions used only for side effects.

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Georg Brandl 2010-02-06 22:59:15 +00:00
parent 7d4b759bd9
commit 84fedf7f06
8 changed files with 7 additions and 9 deletions
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2
Lib/subprocess.py
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@ -920,7 +920,7 @@ class Popen(object):
"""Wait for child process to terminate. Returns returncode
attribute."""
if self.returncode is None:
obj = WaitForSingleObject(self._handle, INFINITE)
WaitForSingleObject(self._handle, INFINITE)
self.returncode = GetExitCodeProcess(self._handle)
return self.returncode