trac 21345 even better

sagemath · Aug 26, 2016 · c3a83e0 · c3a83e0
1 parent c9e7169
commit c3a83e0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/sage/graphs/generic_graph.py b/src/sage/graphs/generic_graph.py
@@ -10822,7 +10822,7 @@ def edge_labels(self):
             sage: G.edge_labels()
             ['x', 'z', 'a', 'out']
         """
-        return [l for u, v, l in self.edges()]
+        return [l for _, _, l in self.edges()]
 
     def remove_multiple_edges(self):
         """