diff -r ec6a528dafd2 -r cc3590763f7f src/hugo/graph_wrapper.h
--- a/src/hugo/graph_wrapper.h	Mon Sep 20 08:27:34 2004 +0000
+++ b/src/hugo/graph_wrapper.h	Mon Sep 20 09:05:19 2004 +0000
@@ -1096,8 +1096,8 @@
     public:
       typedef Number ValueType;
       typedef Edge KeyType;
-      ResCap(const ResGraphWrapper<Graph, Number, CapacityMap, FlowMap>& _res_graph) : 
-	res_graph(&_res_graph) { }
+      ResCap(const ResGraphWrapper<Graph, Number, CapacityMap, FlowMap>& 
+	     _res_graph) : res_graph(&_res_graph) { }
       Number operator[](const Edge& e) const { 
 	if (res_graph->forward(e)) 
 	  return (*(res_graph->capacity))[e]-(*(res_graph->flow))[e];