-

cool-RR · cool-RR · commit ddab7fcd37f3 · 2015-06-09T19:28:33.000+03:00
diff --git a/source_py2/python_toolbox/nifty_collections/various_ordered_sets.py b/source_py2/python_toolbox/nifty_collections/various_ordered_sets.py
@@ -189,7 +189,7 @@ def add(self, key, last=True):
         This has no effect if the element is already present.
         '''
         if key not in self._map:
-            super().add(key, last=last)
+            super(EmittingOrderedSet, self).add(key, last=last)
             self._emit()
 
     def discard(self, key):
@@ -199,13 +199,13 @@ def discard(self, key):
         If the element is not a member, do nothing.
         '''
         if key in self._map:        
-            super().discard(key)
+            super(EmittingOrderedSet, self).discard(key)
             self._emit()
                 
     def clear(self):
         '''Clear the ordered set, removing all items.'''
         if self:
-            super().clear()
+            super(EmittingOrderedSet, self).clear()
             self._emit()
                 
     def set_emitter(self, emitter):
