--- loncom/lonnet/perl/lonnet.pm	2016/05/30 03:16:33	1.1309
+++ loncom/lonnet/perl/lonnet.pm	2016/05/30 04:48:23	1.1310
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # TCP networking package
 #
-# $Id: lonnet.pm,v 1.1309 2016/05/30 03:16:33 raeburn Exp $
+# $Id: lonnet.pm,v 1.1310 2016/05/30 04:48:23 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -7519,7 +7519,7 @@ sub get_commblock_resources {
                             }
                         }
                     }
-                    if ($interval[0] =~ /^(\d+/)) {
+                    if ($interval[0] =~ /^(\d+)/) {
                         my $timelimit = $1; 
                         my $first_access;
                         if ($type eq 'resource') {