From: jitendrapurohit <jitendra.purohit@webaccessglobal.com>
Date: Thu, 27 Oct 2016 10:42:08 +0000 (+0530)
Subject: Fix custom group page warnings
X-Git-Url: https://vcs.fsf.org/?a=commitdiff_plain;h=318c4e1cea04dfea12b1df9c4082bd350b54de1b;p=civicrm-core.git

Fix custom group page warnings
---

diff --git a/CRM/Contact/BAO/Relationship.php b/CRM/Contact/BAO/Relationship.php
index 07d719a3d5..c23c4ce774 100644
--- a/CRM/Contact/BAO/Relationship.php
+++ b/CRM/Contact/BAO/Relationship.php
@@ -551,9 +551,7 @@ class CRM_Contact_BAO_Relationship extends CRM_Contact_DAO_Relationship {
       }
     }
 
-    if (empty($contactSubType)) {
-      $contactSubType = array();
-    }
+    $contactSubType = (array) $contactSubType;
     if ($contactId) {
       $contactType = CRM_Contact_BAO_Contact::getContactType($contactId);
       $contactSubType = CRM_Contact_BAO_Contact::getContactSubType($contactId);