program/include/rcube_addressbook.php
@@ -23,7 +23,8 @@ /** * Abstract skeleton of an address book/repository * * @package Addressbook * @package Framework * @subpackage Addressbook */ abstract class rcube_addressbook { @@ -434,6 +435,11 @@ } } // remove duplicates if ($flat && !empty($out)) { $out = array_unique($out); } return $out; }