Mercurial Repositories > Rope Refactoring / file diff

--- a/RefactoringRope/Refactoring.py	Sun Mar 22 18:58:46 2015 +0100
+++ b/RefactoringRope/Refactoring.py	Tue Apr 07 21:41:40 2015 +0200
@@ -888,10 +888,11 @@
         """
         aw = e5App().getObject("ViewManager").activeWindow()
         resource = None
-        if aw is not None:
+        if aw is not None and self.__project is not None:
             filename = aw.getFileName()
-            resource = rope.base.libutils.path_to_resource(
-                self.__project, filename)
+            if filename is not None:
+                resource = rope.base.libutils.path_to_resource(
+                    self.__project, filename)
         
         self.refactoringUndoHistoryAct.setEnabled(self.__canUndo())
         self.refactoringUndoFileHistoryAct.setEnabled(