diff -r 4207f82a1778 -r 32f280a5ed7d src/work/deba/map_registry.h
--- a/src/work/deba/map_registry.h	Wed Jul 14 21:16:10 2004 +0000
+++ b/src/work/deba/map_registry.h	Thu Jul 15 12:15:58 2004 +0000
@@ -91,9 +91,9 @@
 
       const Graph* getGraph() const { return graph; }
 	
-    private:
+    protected:
 		
-      const Graph* graph;
+      const Graph* graph;     
       Registry* registry;
 
       int registry_index;