diff -r eb8bb91ba9e2 -r 06f939455cb1 lemon/smart_graph.h
--- a/lemon/smart_graph.h	Fri Oct 14 11:03:40 2005 +0000
+++ b/lemon/smart_graph.h	Mon Oct 17 10:28:48 2005 +0000
@@ -315,13 +315,7 @@
     ///\todo It could be implemented in a bit faster way.
     Node split(Node n, bool connect = true) 
     {
-      for (OutEdgeIt it(*this, n); it != INVALID; ++it) {
-	getNotifier(Edge()).signalChange(it);
-      }
       Node b = _split(n,connect);
-      for (OutEdgeIt it(*this, b); it != INVALID; ++it) {
-	getNotifier(Edge()).commitChange(it);
-      }
       return b;
     }