? 459994.flagbyvalue.patch
Index: flag.module
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/flag/Attic/flag.module,v
retrieving revision 1.11.2.77
diff -u -p -r1.11.2.77 flag.module
--- flag.module	28 Sep 2009 20:35:00 -0000	1.11.2.77
+++ flag.module	10 Dec 2009 10:46:09 -0000
@@ -197,7 +197,7 @@ function flag_link($type, $object = NULL
  * @return
  *   An array defining properties of the link.
  */
-function flag_flag_link(&$flag, $action, $content_id) {
+function flag_flag_link($flag, $action, $content_id) {
   $token = flag_get_token($content_id);
   return array(
     'href' => "flag/". ($flag->link_type == 'confirm' ? 'confirm/' : '') ."$action/$flag->name/$content_id",