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

2007-12-18 21:56:09 +00:00 · 2007-12-18 21:56:09 +00:00 · 0423698bc3
parent fd7ed407d7
commit 0423698bc3
1 changed files with 1 additions and 1 deletions
--- a/Lib/idlelib/WidgetRedirector.py
+++ b/Lib/idlelib/WidgetRedirector.py
@ -40,7 +40,7 @@ class WidgetRedirector:
                                             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