Index: sitemenu.module
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/sitemenu/sitemenu.module,v
retrieving revision 1.39.2.4
diff -u -p -r1.39.2.4 sitemenu.module
--- sitemenu.module	11 Mar 2009 13:26:33 -0000	1.39.2.4
+++ sitemenu.module	8 Dec 2009 09:45:50 -0000
@@ -22,6 +22,7 @@ define('SITEMENU_SHOW_VOCAB_TITLES',   '
 define('SITEMENU_SHOW_BLOCK_COUNT',    'sitemenu_show_block_count');
 
 function sitemenu_help($section) {
+  $output = '';
   switch ($section) {
     case 'admin/help#sitemenu':
       $output = t("This module provides a site map based on the hierarchy of the site's taxonomy. The site map page shows all vocabularies, terms, and recent nodes within each term. It also provides a block that can be used in the side bar as a navigation menu.");