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Fixed #1649: IDLE error: dictionary changed size during iteration

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This commit is contained in:
Christian Heimes 2007-12-18 21:56:09 +00:00
parent fd7ed407d7
commit 0423698bc3
1 changed files with 1 additions and 1 deletions
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2
Lib/idlelib/WidgetRedirector.py
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@ -40,7 +40,7 @@ def __repr__(self):
self.widget._w)
def close(self):
for operation in self._operations:
for operation in list(self._operations):
self.unregister(operation)
widget = self.widget; del self.widget
orig = self.orig; del self.orig