<?php
-// $Id$
/*
+--------------------------------------------------------------------+
- | CiviCRM version 4.3 |
+ | CiviCRM version 4.4 |
+--------------------------------------------------------------------+
| Copyright CiviCRM LLC (c) 2004-2013 |
+--------------------------------------------------------------------+
* @access public
*/
function civicrm_api3_custom_group_create($params) {
- if (is_string($params['extends'])) {
+ if (isset($params['extends']) && is_string($params['extends'])) {
$extends = explode(",", $params['extends']);
unset($params['extends']);
$params['extends'] = $extends;