--- og_promote.module	4 Mar 2006 19:11:15 -0000	1.3
+++ og_promote.module	24 Nov 2006 00:01:59 -0000
@@ -21,7 +21,7 @@
  * @param $uid the user ID
  * @param $args associative array containing details about the subscription
  */
-function og_promote_og($op, $nid, $uid, $args) {
+function og_promote_og($op, $nid, $uid, $args = array()) {
   if (($role_id = variable_get('og_promote_role', 0)) != 0) {
     switch ($op) {
       case 'user insert':