--- loncom/interface/coursecatalog.pm	2019/07/26 20:38:43	1.88.2.6
+++ loncom/interface/coursecatalog.pm	2019/08/02 00:24:02	1.88.2.7
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Handler for displaying the course catalog interface
 #
-# $Id: coursecatalog.pm,v 1.88.2.6 2019/07/26 20:38:43 raeburn Exp $
+# $Id: coursecatalog.pm,v 1.88.2.7 2019/08/02 00:24:02 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -376,7 +376,7 @@ ENDJS
 }
 
 sub validate_input {
-    my ($codedom,$cats,$maxd,$configref) = @_;
+    my ($codedom,$cats,$maxd,$crscatsref) = @_;
     my $currcat = '';
     my $depth = 0;
     if ($env{'form.catalog_maxdepth'} ne '') {