@ -2990,7 +2990,7 @@ class rcube_imap extends rcube_storage
* @param array $result Reference to folders list
* @param string $type Listing type (ext-subscribed, subscribed or all)
*/
private function list_folders_update(&$result, $type = null)
protected function list_folders_update(&$result, $type = null)
{
$namespace = $this->get_namespace();
$search = array();