Fix another comparison between None and 0.

b5d47efe · Guido van Rossum · 93a66926 · b5d47efe
Kaydet (Commit) b5d47efe authored Agu 24, 2006 tarafından Guido van Rossum
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subprocess.py Lib/subprocess.py +2 -1

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--- a/Lib/subprocess.py
+++ b/Lib/subprocess.py
@@ -420,7 +420,8 @@ _active = []

 def _cleanup():
    for inst in _active[:]:
-        if inst.poll(_deadstate=sys.maxint) >= 0:
+        res = inst.poll(_deadstate=sys.maxint)
+        if res is not None and res >= 0:
            try:
                _active.remove(inst)
            except ValueError: