diff options
Diffstat (limited to 'includes/menu.inc')
| -rw-r--r-- | includes/menu.inc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/includes/menu.inc b/includes/menu.inc index 12c4132e4..55bece1f3 100644 --- a/includes/menu.inc +++ b/includes/menu.inc @@ -137,13 +137,13 @@ function menu_in_active_trail($path) { function menu_tree($parent = "", $hidden = 0) { global $_list; static $trail; + $output = ""; if (empty($trail)) { $trail = menu_get_trail($_GET["q"]); } - if ($_list[$parent]["children"]) { - $output = ""; + if (isset($_list[$parent]) && $_list[$parent]["children"]) { usort($_list[$parent]["children"], "_menu_sort"); foreach ($_list[$parent]["children"] as $item) { |