--- loncom/interface/lonhtmlcommon.pm 2009/12/07 17:30:01 1.253.2.1
+++ loncom/interface/lonhtmlcommon.pm 2009/12/08 05:19:08 1.253.2.2
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# a pile of common html routines
#
-# $Id: lonhtmlcommon.pm,v 1.253.2.1 2009/12/07 17:30:01 raeburn Exp $
+# $Id: lonhtmlcommon.pm,v 1.253.2.2 2009/12/08 05:19:08 raeburn Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -1378,7 +1378,9 @@ returns: nothing
# The first one should be the course or a menu link
if (!defined($menulink)) { $menulink=1; }
if ($menulink) {
- unless ($menulink eq '_nomenu') {
+ if ($menulink eq '_nomenu') {
+ return unless($last);
+ } else {
my $description = 'Menu';
my $no_mt_descr = 0;
$menulink = { href =>'/adm/menu',
@@ -1386,13 +1388,13 @@ returns: nothing
target =>'_top',
text =>$description,
no_mt =>$no_mt_descr, };
- }
- if($last) {
- #$last set, so we have some crumbs
- unshift(@Crumbs,$menulink);
- } else {
- #only menulink crumb present
- $last = $menulink;
+ if($last) {
+ #$last set, so we have some crumbs
+ unshift(@Crumbs,$menulink);
+ } else {
+ #only menulink crumb present
+ $last = $menulink;
+ }
}
}
my $links = join "",