1.1 --- a/src/work/marci/graph_wrapper.h	Tue May 04 12:01:49 2004 +0000
     1.2 +++ b/src/work/marci/graph_wrapper.h	Tue May 04 12:03:04 2004 +0000
     1.3 @@ -465,7 +465,7 @@
     1.4    template<typename Graph>
     1.5    class UndirGraphWrapper : public GraphWrapper<Graph> {
     1.6    protected:
     1.7 -    UndirGraphWrapper() : GraphWrapper<Graph>(0) { }
     1.8 +    UndirGraphWrapper() : GraphWrapper<Graph>() { }
     1.9      
    1.10    public:
    1.11      typedef typename GraphWrapper<Graph>::Node Node;