fix

diff --git a/parse-input-graph b/parse-input-graph
index d9f54144454bcb4108f376befe8a792b03743920..f8e4901d94f7086844c5e70e9732b1e7d6e84321 100755 (executable)
--- a/parse-input-graph
+++ b/parse-input-graph
@@ -196,7 +196,6 @@ sub dual () {
       # of that same edge, which is edge no.$adjibc of region $rb
       print STDERR "vertex $va = $vb\n";
       $g->add_edge($va,$vb);
-      last;
     }
   }
   my %edgeid2vi;