From: Joe Murray <joe.murray@jmaconsulting.biz>
Date: Thu, 6 Aug 2015 15:40:06 +0000 (-0400)
Subject: handle !isset($short['ref']) as '', not null
X-Git-Url: https://vcs.fsf.org/?a=commitdiff_plain;h=13613aae85abdfa0b306481ae5a08f4978bce8bc;p=civicrm-core.git

handle !isset($short['ref']) as '', not null
---

diff --git a/CRM/Core/Block.php b/CRM/Core/Block.php
index 0f42416532..9fe861ccbb 100644
--- a/CRM/Core/Block.php
+++ b/CRM/Core/Block.php
@@ -459,7 +459,7 @@ class CRM_Core_Block {
       $value['url'] = CRM_Utils_System::url($short['path'], $short['query'], FALSE);
     }
     $value['title'] = $short['title'];
-    $value['ref'] = $short['ref'];
+    $value['ref'] = isset($short['ref']) ? $short['ref'] : '';
     if (!empty($short['shortCuts'])) {
       foreach ($short['shortCuts'] as $shortCut) {
         $value['shortCuts'][] = self::setShortcutValues($shortCut);