1.1 --- a/lemon/graph_utils.h	Thu Aug 11 15:24:24 2005 +0000
     1.2 +++ b/lemon/graph_utils.h	Thu Aug 11 15:55:17 2005 +0000
     1.3 @@ -995,7 +995,7 @@
     1.4      /// \param key An undirected edge 
     1.5      /// \return The "forward" directed edge view of undirected edge 
     1.6      Value operator[](const Key& key) const {
     1.7 -      return graph.edgeWithSource(key, graph.source(key));
     1.8 +      return graph.direct(key, true);
     1.9      }
    1.10  
    1.11    private:
    1.12 @@ -1035,7 +1035,7 @@
    1.13      /// \param key An undirected edge 
    1.14      /// \return The "backward" directed edge view of undirected edge 
    1.15      Value operator[](const Key& key) const {
    1.16 -      return graph.edgeWithSource(key, graph.target(key));
    1.17 +      return graph.direct(key, false);
    1.18      }
    1.19  
    1.20    private: