--- loncom/interface/loncommon.pm	2016/02/20 00:12:39	1.1235
+++ loncom/interface/loncommon.pm	2016/03/04 21:43:15	1.1236
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # a pile of common routines
 #
-# $Id: loncommon.pm,v 1.1235 2016/02/20 00:12:39 raeburn Exp $
+# $Id: loncommon.pm,v 1.1236 2016/03/04 21:43:15 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -16337,7 +16337,7 @@ sub update_content_constraints {
     my ($reqdmajor,$reqdminor) = split(/\./,$curr_reqd_hash{'internal.releaserequired'});
     my %checkresponsetypes;
     foreach my $key (keys(%Apache::lonnet::needsrelease)) {
-        my ($item,$name,$value,$valmatch) = split(/:/,$key);
+        my ($item,$name,$value) = split(/:/,$key);
         if ($item eq 'resourcetag') {
             if ($name eq 'responsetype') {
                 $checkresponsetypes{$value} = $Apache::lonnet::needsrelease{$key}