Fixed a bug in graph->dot: edge-labeler argument was not being used properly

[cl-graph.git] / dev / graphviz / graphviz-support.lisp

diff --git a/dev/graphviz/graphviz-support.lisp b/dev/graphviz/graphviz-support.lisp
index 26a35bf..a974d64 100644 (file)
--- a/dev/graphviz/graphviz-support.lisp
+++ b/dev/graphviz/graphviz-support.lisp
@@ -4,10 +4,6 @@
 
 $Id: graphviz-support.lisp,v 1.7 2005/06/21 20:51:51 moody Exp $
 
-Copyright 1992 - 2005 Experimental Knowledge Systems Lab, 
-University of Massachusetts Amherst MA, 01003-4610
-Professor Paul Cohen, Director
-
 Author: Gary King, Levente Mészáros, Attila Lendvai
 
 DISCUSSION
@@ -15,7 +11,7 @@ DISCUSSION
 This file contains the stuff that does not depend on cl-graphviz.
 
 |#
-(in-package metabang.graph)
+(in-package #:metabang.graph)
 
 ;;; ---------------------------------------------------------------------------
 ;
@@ -65,7 +61,7 @@ This file contains the stuff that does not depend on cl-graphviz.
              (princ " [" stream)
              (when (and directed? directed-edge-tag)
                (princ directed-edge-tag stream))
-             (when edge-key
+             (when edge-labeler
                (princ "label=\"" stream)
                (funcall edge-labeler e stream)
                (princ "\"," stream))