Merge pull request #76 from enthought/fix-destroy-editors

FIX Iterating over list of editors while removing them.
enthought · Jan 28, 2013 · b269c20 · b269c20
2 parents c240dea + f3077d7
commit b269c20
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pyface/ui/qt4/tasks/split_editor_area_pane.py b/pyface/ui/qt4/tasks/split_editor_area_pane.py
@@ -99,7 +99,7 @@ def destroy(self):
         # weird runtime errors trying to access non-existent objects
         QtGui.QApplication.instance().focusChanged.disconnect(self._focus_changed)
 
-        for editor in self.editors:
+        for editor in self.editors[:]:
             self.remove_editor(editor)
 
         super(SplitEditorAreaPane, self).destroy()