program/include/rcube_shared.inc
@@ -632,8 +632,8 @@ if (!empty($array)) foreach ($array as $key => $child) { $keys[] = $key; if ($children = array_keys_recursive($child)) $keys = array_merge($keys, $children); foreach (array_keys_recursive($child) as $val) $keys[] = $val; } return $keys; }