From e153fcd78a4569106fef6d832507401422c3c660 Mon Sep 17 00:00:00 2001
From: Eileen McNaughton <eileen@fuzion.co.nz>
Date: Fri, 4 Jul 2014 11:14:30 +1200
Subject: [PATCH] resolve pass by ref

---
 CRM/Event/BAO/Participant.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CRM/Event/BAO/Participant.php b/CRM/Event/BAO/Participant.php
index 407c15c30c..77a2a39388 100644
--- a/CRM/Event/BAO/Participant.php
+++ b/CRM/Event/BAO/Participant.php
@@ -806,7 +806,7 @@ WHERE  civicrm_participant.id = {$participantId}
    * the api needs the name => value conversion, also the view layer typically
    * requires value => name conversion
    */
-  static function lookupValue(&$defaults, $property, &$lookup, $reverse) {
+  static function lookupValue(&$defaults, $property, $lookup, $reverse) {
     $id = $property . '_id';
 
     $src = $reverse ? $property : $id;
-- 
2.25.1