From 8f3ccaf0bfaae57a5775da63ba041e10b5f8f927 Mon Sep 17 00:00:00 2001
From: Dave Greenberg <dave@civicrm.org>
Date: Tue, 15 Apr 2014 16:37:32 -0700
Subject: [PATCH] CRM-14191 - fix notice in FourFour.php upgrade.

----------------------------------------
* CRM-14191:
  https://issues.civicrm.org/jira/browse/CRM-14191
---
 CRM/Upgrade/Incremental/php/FourFour.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/CRM/Upgrade/Incremental/php/FourFour.php b/CRM/Upgrade/Incremental/php/FourFour.php
index ba26bcf811..f01e297af3 100644
--- a/CRM/Upgrade/Incremental/php/FourFour.php
+++ b/CRM/Upgrade/Incremental/php/FourFour.php
@@ -519,7 +519,10 @@ CREATE TABLE IF NOT EXISTS `civicrm_word_replacement` (
         $params["domain_id"] = $value["id"];
         $params["options"] = array('wp-rebuild' => $rebuildEach);
         // unserialize word match string
-        $localeCustomArray = unserialize($value["locale_custom_strings"]);
+        $localeCustomArray = array();
+        if (!empty($value["locale_custom_strings"])) {
+          $localeCustomArray = unserialize($value["locale_custom_strings"]);
+        }
         if (!empty($localeCustomArray)) {
           $wordMatchArray = array();
           // Traverse Language array
-- 
2.25.1