[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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