X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=dev%2Fgraph-container.lisp;h=1e24d332fc502a916f7e40883c41113d0ad9d1b1;hb=000a31e8bb29016b2f5c6f41146bca3385cecf99;hp=21ca52e32f91ce88b509a3d533795ad26f91529e;hpb=44a5cff657760ffb78e34aa688f209283d899236;p=cl-graph.git

diff --git a/dev/graph-container.lisp b/dev/graph-container.lisp
index 21ca52e..1e24d33 100644
--- a/dev/graph-container.lisp
+++ b/dev/graph-container.lisp
@@ -149,7 +149,7 @@ DISCUSSION
                      &key force-new?)
   (declare (ignore force-new?))
   
-  (bind ((vertex-1 (vertex-1 edge))
+  (let ((vertex-1 (vertex-1 edge))
          (vertex-2 (vertex-2 edge)))
         
     (cond ((eq vertex-1 vertex-2)
@@ -209,7 +209,7 @@ DISCUSSION
                                           (value-2 t)
                                           fn
                                           &key error-if-not-found?)
-  (bind ((v1 (find-vertex graph value-1 error-if-not-found?))
+  (let ((v1 (find-vertex graph value-1 error-if-not-found?))
          (v2 (find-vertex graph value-2 error-if-not-found?)))
     (or (and v1 v2 (find-edge-between-vertexes-if graph v1 v2 fn))
 	(when error-if-not-found?