[LON-CAPA-cvs] cvs: loncom(version_2_11_X) /interface lonmenu.pm
raeburn
raeburn at source.lon-capa.org
Mon Aug 27 11:53:40 EDT 2012
raeburn Mon Aug 27 15:53:40 2012 EDT
Modified files: (Branch: version_2_11_X)
/loncom/interface lonmenu.pm
Log:
- For 2.11.
- Backport 1.385.
Index: loncom/interface/lonmenu.pm
diff -u loncom/interface/lonmenu.pm:1.369.2.21 loncom/interface/lonmenu.pm:1.369.2.22
--- loncom/interface/lonmenu.pm:1.369.2.21 Tue Aug 7 13:15:29 2012
+++ loncom/interface/lonmenu.pm Mon Aug 27 15:53:40 2012
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# Routines to control the menu
#
-# $Id: lonmenu.pm,v 1.369.2.21 2012/08/07 13:15:29 raeburn Exp $
+# $Id: lonmenu.pm,v 1.369.2.22 2012/08/27 15:53:40 raeburn Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -443,8 +443,10 @@
}
$menu =~ s/\[uname\]/$$author{user}/g;
$menu =~ s/\[udom\]/$$author{dom}/g;
-
- return "<ul id=\"LC_secondary_menu\">$menu</ul>";
+ if ($menu) {
+ $menu = "<ul id=\"LC_secondary_menu\">$menu</ul>";
+ }
+ return $menu;
}
sub create_submenu {
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