diff -r 0631992fe7a1 -r e606071614f0 src/work/list_graph.hh
--- a/src/work/list_graph.hh	Fri Feb 27 12:39:15 2004 +0000
+++ b/src/work/list_graph.hh	Fri Feb 27 12:58:17 2004 +0000
@@ -361,7 +361,8 @@
       friend class OutEdgeIt;
       friend class InEdgeIt;
       friend class SymEdgeIt;
-    public:  //FIXME: It is required by op= of EachNodeIt
+      //public:  //FIXME: It is required by op= of EachNodeIt
+    protected:
       node_item* node;
     protected:
       friend int ListGraph::id(NodeIt v) const;