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Alex Gaynor committed e312c5b

fix for dict !=.

  • Participants
  • Parent commits 13fcc37
  • Branches kill-single-impl-multimethods

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Files changed (2)

File pypy/objspace/std/dicttype.py

         return space.w_True
 
     def descr__ne__(self, space, w_other):
+        if not isinstance(w_other, W_DictMultiObject):
+            return space.w_NotImplemented
+
         return space.not_(self.descr__eq__(space, w_other))
 
     def descr_items(self, space):

File pypy/objspace/std/test/test_dictmultiobject.py

         bool = d1 != d3
         assert bool == True
 
+    def test_ne(self):
+        class x(dict):
+            def __eq__(self, other):
+                return False
+        assert x() != set(["a"])
+
     def test_lt(self):
         d1 = {1: 2, 3: 4}
         d2 = {1: 2, 3: 4}