--- rat/lonwrapper.pm	2019/07/31 00:36:10	1.49.2.6
+++ rat/lonwrapper.pm	2019/08/02 00:19:00	1.49.2.7
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Wrapper for external and binary files as standalone resources
 #
-# $Id: lonwrapper.pm,v 1.49.2.6 2019/07/31 00:36:10 raeburn Exp $
+# $Id: lonwrapper.pm,v 1.49.2.7 2019/08/02 00:19:00 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -52,7 +52,7 @@ sub wrapper {
                                           'show' => 'Show content in pop-up window',
                                         );
 
-    my ($anchor,$uselink);
+    my ($anchor,$uselink,$linktext);
     if ($is_ext) {
         if ($env{'form.symb'}) {
             (undef,undef,my $res) = &Apache::lonnet::decode_symb($env{'form.symb'});