--- loncom/interface/lonsearchcat.pm	2005/02/02 21:08:23	1.236
+++ loncom/interface/lonsearchcat.pm	2005/02/02 22:02:41	1.237
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Search Catalog
 #
-# $Id: lonsearchcat.pm,v 1.236 2005/02/02 21:08:23 albertel Exp $
+# $Id: lonsearchcat.pm,v 1.237 2005/02/02 22:02:41 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -625,8 +625,8 @@ sub checkonthis {
 # Check also the dependencies of this one
     my $dependencies=
                 &Apache::lonnet::metadata($url,'dependencies');
-    foreach (split(/\,/,$dependencies) && (!$alreadyseen{$id})) {
-       if (($_=~/^\/res\//)) {
+    foreach (split(/\,/,$dependencies)) {
+       if (($_=~/^\/res\//) && (!$alreadyseen{$id})) { 
           &checkonthis($r,$id,$_,$level+1,'',$fulltext,undef,@allwords);
        }
     }