1.1 --- a/src/work/list_graph.hh	Fri Feb 27 12:39:15 2004 +0000
     1.2 +++ b/src/work/list_graph.hh	Fri Feb 27 12:58:17 2004 +0000
     1.3 @@ -361,7 +361,8 @@
     1.4        friend class OutEdgeIt;
     1.5        friend class InEdgeIt;
     1.6        friend class SymEdgeIt;
     1.7 -    public:  //FIXME: It is required by op= of EachNodeIt
     1.8 +      //public:  //FIXME: It is required by op= of EachNodeIt
     1.9 +    protected:
    1.10        node_item* node;
    1.11      protected:
    1.12        friend int ListGraph::id(NodeIt v) const;