diff -r 3f45d58969d4 -r 01d9d6bc1284 src/lemon/bits/extendable_graph_extender.h
--- a/src/lemon/bits/extendable_graph_extender.h	Wed May 11 17:36:25 2005 +0000
+++ b/src/lemon/bits/extendable_graph_extender.h	Sat May 14 17:20:40 2005 +0000
@@ -50,10 +50,10 @@
       UndirEdge uedge = Parent::addEdge(from, to);
       Parent::getNotifier(UndirEdge()).add(uedge);
 
-      Edge edge_forward(uedge, true);
-      Edge edge_backward(uedge, false);
-      Parent::getNotifier(Edge()).add(edge_forward);
-      Parent::getNotifier(Edge()).add(edge_backward);
+      std::vector<Edge> edges;
+      edges.push_back(Edge(uedge, true));
+      edges.push_back(Edge(uedge, false));
+      Parent::getNotifier(Edge()).add(edges);
 
       return uedge;
     }