diff options
| -rw-r--r-- | includes/menu.inc | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/includes/menu.inc b/includes/menu.inc index 6ff5e0d8a..3cf574cf7 100644 --- a/includes/menu.inc +++ b/includes/menu.inc @@ -1176,10 +1176,12 @@ function _menu_find_parents(&$items) { if (!isset($item['pid'])) { // Parent's location has not been customized, so figure it out using the path. $parent = $item['path']; - do { - $parent = substr($parent, 0, strrpos($parent, '/')); + if ($parent) { + do { + $parent = substr($parent, 0, strrpos($parent, '/')); + } + while ($parent && !array_key_exists($parent, $_menu['path index'])); } - while ($parent && !array_key_exists($parent, $_menu['path index'])); $pid = $parent ? $_menu['path index'][$parent] : 1; $_menu['items'][$mid]['pid'] = $pid; |