diff -r b63ea19e502e -r 42c660f58702 src/work/johanna/unionfind.h
--- a/src/work/johanna/unionfind.h	Sat Apr 17 13:15:53 2004 +0000
+++ b/src/work/johanna/unionfind.h	Sat Apr 17 19:19:57 2004 +0000
@@ -24,7 +24,7 @@
 
     int whichComponent(T a)
     {
-      int comp0 = map.get(a);
+      int comp0 = map[a];
       if (comp0 < 0) {
 	return insertNewElement(a);
       }