From d52d68389b6a1d4b06f4604b7c5b4fb3b8dbe124 Mon Sep 17 00:00:00 2001
From: eileen <emcnaughton@wikimedia.org>
Date: Sun, 28 Jul 2019 13:41:43 +1200
Subject: [PATCH] Fix php7.x warning on count

Fixes a warning when php 7.2 tries to count on a null value
---
 CRM/Event/Form/ManageEvent/Registration.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CRM/Event/Form/ManageEvent/Registration.php b/CRM/Event/Form/ManageEvent/Registration.php
index 0c03c4f9f9..f7df5fc3ea 100644
--- a/CRM/Event/Form/ManageEvent/Registration.php
+++ b/CRM/Event/Form/ManageEvent/Registration.php
@@ -166,7 +166,7 @@ class CRM_Event_Form_ManageEvent_Registration extends CRM_Event_Form_ManageEvent
             $defaults["additional_custom_post_id_multiple[$key]"] = $value;
           }
         }
-        $this->assign('profilePostMultipleAdd', CRM_Utils_Array::value('additional_custom_post', $defaults));
+        $this->assign('profilePostMultipleAdd', CRM_Utils_Array::value('additional_custom_post', $defaults, []));
       }
     }
     else {
-- 
2.25.1