--- loncom/homework/outputtags.pm	2003/05/03 21:09:03	1.29
+++ loncom/homework/outputtags.pm	2003/07/01 21:10:43	1.30
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA 
 # tags that create controlled output
 #
-# $Id: outputtags.pm,v 1.29 2003/05/03 21:09:03 albertel Exp $
+# $Id: outputtags.pm,v 1.30 2003/07/01 21:10:43 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -144,10 +144,15 @@ sub start_displayweight {
 	} else {
 	    my @parts=&multipart($ENV{'request.uri'});
 	    my $weight;
-	    foreach my $part (@parts) {
-		my $pweight=&Apache::lonnet::EXT("resource.$part.weight");
-		if (!defined($pweight) || ($pweight eq '')) { $pweight=1; }
-		$weight+=$pweight;
+	    if (@parts) {
+	        foreach my $part (@parts) {
+		    my $pweight=&Apache::lonnet::EXT("resource.$part.weight");
+		    if (!defined($pweight) || ($pweight eq '')) { $pweight=1; }
+		    $weight+=$pweight;
+	        }
+	    } else {
+		$weight = &Apache::lonnet::EXT("resource.$id.weight");
+                if (!defined($weight) || ($weight eq '')) { $weight=1; }
 	    }
 	    $result=$weight;
 	}