[PATCH] Argument number differ from overridden method

[Vincent Legoll <vincent legoll gmail com>]

Filediff overrides save() & save_as() from MeldDoc
but with differing number of arguments.

-- 
Vincent Legoll

Index: melddoc.py
===================================================================
--- melddoc.py	(révision 1182)
+++ melddoc.py	(copie de travail)
@@ -45,10 +45,10 @@
         self.num_panes = 0
         self.label_text = _("untitled")
 
-    def save(self):
+    def save(self, *extra):
         pass
 
-    def save_as(self):
+    def save_as(self, *extra):
         pass
 
     def stop(self):