Index: modules/signup/signup_event_5.x-1.inc
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/signup/signup_event_5.x-1.inc,v
retrieving revision 1.3
diff -u -p -r1.3 signup_event_5.x-1.inc
--- modules/signup/signup_event_5.x-1.inc	26 Jan 2008 03:02:39 -0000	1.3
+++ modules/signup/signup_event_5.x-1.inc	6 Feb 2008 02:29:01 -0000
@@ -33,10 +33,11 @@ function signup_autoclose_sql() {
  * @return Array of SQL clauses for admin overview page query builder.
  */
 function signup_admin_sql() {
+  $fields = array('e.event_start', 'e.timezone');
   return array(
-    'fields' => array('e.event_start', 'e.timezone'),
+    'fields' => $fields,
     // All of the fields should go directly into GROUP BY.
-    'group_by' => $sql['fields'],
+    'group_by' => $fields,
     'joins' => array('LEFT JOIN {event} e ON e.nid = n.nid'),
   );
 }