diff -r d00b85f8be45 -r a490662291b9 src/lemon/concept/undir_graph.h
--- a/src/lemon/concept/undir_graph.h	Mon Apr 18 14:18:12 2005 +0000
+++ b/src/lemon/concept/undir_graph.h	Mon Apr 18 14:59:24 2005 +0000
@@ -46,7 +46,7 @@
       UndirGraphEdge() {}
 
       /// \e
-      UndirGraphEdge(const UndirGraphEdge&) {}
+      UndirGraphEdge(const UndirGraphEdge& e) : UndirGraph::UndirEdge(e) {}
 
       /// \e
       UndirGraphEdge(Invalid) {}
@@ -469,13 +469,13 @@
       /// Base node of the iterator
       ///
       /// Returns the base node of the iterator
-      Node baseNode(IncEdgeIt e) const {
+      Node baseNode(IncEdgeIt) const {
 	return INVALID;
       }
       /// Running node of the iterator
       ///
       /// Returns the running node of the iterator
-      Node runningNode(IncEdgeIt e) const {
+      Node runningNode(IncEdgeIt) const {
 	return INVALID;
       }