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-rw-r--r--miasm2/core/graph.py3
1 files changed, 3 insertions, 0 deletions
diff --git a/miasm2/core/graph.py b/miasm2/core/graph.py
index b74717da..ce17fc75 100644
--- a/miasm2/core/graph.py
+++ b/miasm2/core/graph.py
@@ -57,6 +57,9 @@ class DiGraph(object):
         return all((self._nodes == graph.nodes(),
                     sorted(self._edges) == sorted(graph.edges())))
 
+    def __ne__(self, other):
+        return not self.__eq__(other)
+
     def add_node(self, node):
         """Add the node @node to the graph.
         If the node was already present, return False.