Index: nice_menus.module
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/nice_menus/nice_menus.module,v
retrieving revision 1.44
diff -u -p -r1.44 nice_menus.module
--- nice_menus.module	9 Mar 2008 02:34:10 -0000	1.44
+++ nice_menus.module	16 Mar 2008 21:28:26 -0000
@@ -311,9 +311,11 @@ function theme_nice_menu_build($menu) {
         $children = theme('nice_menu_build', $menu_item['below']);
         // Build the child UL.
         $output .= '<li id="menu-'. $mlid .'" class="menuparent '. $path_class .'">'. theme('menu_item_link', $menu_item['link']);
-        $output .= '<ul>';
-        $output .= $children;                     
-        $output .= "</ul>\n";
+        if (strlen($children)) {
+          $output .= '<ul>';
+          $output .= $children;
+          $output .= "</ul>\n";
+        }
         $output .= "</li>\n";
       }
       else {