--- loncom/interface/lonsearchcat.pm	2005/02/02 21:27:28	1.230.2.2
+++ loncom/interface/lonsearchcat.pm	2005/02/02 22:03:27	1.230.2.3
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Search Catalog
 #
-# $Id: lonsearchcat.pm,v 1.230.2.2 2005/02/02 21:27:28 albertel Exp $
+# $Id: lonsearchcat.pm,v 1.230.2.3 2005/02/02 22:03:27 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -554,8 +554,8 @@ 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);
        }
     }