X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=scm%2Fgraphviz.scm;h=247d30c4a7fc1bba8ede9e56965ed57de2532f6c;hb=91f8d0ab0bfbd603b8f7801ef9f5c03529cbfa66;hp=ac60a9465033a35d5069ff800347ef24bda8dbb5;hpb=9a2ffbf058002a6a82acc5748a2998840885afb8;p=lilypond.git

diff --git a/scm/graphviz.scm b/scm/graphviz.scm
index ac60a94650..247d30c4a7 100644
--- a/scm/graphviz.scm
+++ b/scm/graphviz.scm
@@ -1,6 +1,6 @@
 ;;;; This file is part of LilyPond, the GNU music typesetter.
 ;;;;
-;;;; Copyright (C) 2007--2011 Joe Neeman <joeneeman@gmail.com>
+;;;; Copyright (C) 2007--2012 Joe Neeman <joeneeman@gmail.com>
 ;;;;
 ;;;; LilyPond is free software: you can redistribute it and/or modify
 ;;;; it under the terms of the GNU General Public License as published by
@@ -37,18 +37,18 @@
 
 (define (add-cluster graph node-id cluster-name)
   (let* ((cs (clusters graph))
-	 (cluster (assq cluster-name cs))
+	 (cluster (assoc cluster-name cs))
 	 (already-in-cluster (if cluster
 				 (cdr cluster)
 				 '())))
-    (set-clusters! graph (assq-set! cs
+    (set-clusters! graph (assoc-set! cs
 				    cluster-name
 				    (cons node-id already-in-cluster)))))
 
 (define (add-node graph label . cluster-name)
   (let* ((ns (nodes graph))
          (id (length ns)))
-    (set-nodes! graph (assq-set! ns id label))
+    (set-nodes! graph (assv-set! ns id label))
     (if (and (not (null? cluster-name))
 	     (string? (car cluster-name)))
 	(add-cluster graph id (car cluster-name)))