From 5cda87ee4001b881e9b0e079d83e7336b21969b8 Mon Sep 17 00:00:00 2001
From: Seamus Lee <seamuslee001@gmail.com>
Date: Fri, 25 May 2018 07:07:28 +1000
Subject: [PATCH] dev/core#117 Replace deprecated each in CiviEvent Participant
 registration

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

diff --git a/CRM/Event/Form/Participant.php b/CRM/Event/Form/Participant.php
index 6f8d661306..bb16370b55 100644
--- a/CRM/Event/Form/Participant.php
+++ b/CRM/Event/Form/Participant.php
@@ -910,7 +910,7 @@ class CRM_Event_Form_Participant extends CRM_Contribute_Form_AbstractEditPayment
       }
       if (!$this->_single && !empty($event_id)) {
         $duplicateContacts = 0;
-        while (list($k, $dupeCheckContactId) = each($this->_contactIds)) {
+        foreach ($this->_contactIds as $k => $dupeCheckContactId) {
           // Eliminate contacts that have already been assigned to this event.
           $dupeCheck = new CRM_Event_BAO_Participant();
           $dupeCheck->contact_id = $dupeCheckContactId;
-- 
2.25.1