}
// we only take "return=" as valid options
- if (CRM_Utils_Array::value('return', $apiRequest['params'])) {
+ if (!empty($apiRequest['params']['return'])) {
if (!isset($result['values'][0][$apiRequest['params']['return']])) {
return civicrm_api3_create_error("field " . $apiRequest['params']['return'] . " unset or not existing", array('invalid_field' => $apiRequest['params']['return']));
}