From e7ea5e53011a77e8042354e33c89d4a76c15d570 Mon Sep 17 00:00:00 2001
From: Albert Santoni <albert.santoni@sourcefabric.org>
Date: Fri, 25 Apr 2014 00:48:13 -0400
Subject: [PATCH] Try fixing UpgradeController version check again...

---
 airtime_mvc/application/controllers/UpgradeController.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/airtime_mvc/application/controllers/UpgradeController.php b/airtime_mvc/application/controllers/UpgradeController.php
index 2a22999f3..e9ad48131 100644
--- a/airtime_mvc/application/controllers/UpgradeController.php
+++ b/airtime_mvc/application/controllers/UpgradeController.php
@@ -123,7 +123,7 @@ class UpgradeController extends Zend_Controller_Action
             ->findOne();
         $airtime_version = $pref->getValStr();
 
-        if ($airtime_version != '2.5.2' || $airtime_version != '2.5.1') {
+        if (!in_array($airtime_version, ['2.5.1', '2.5.2']) {
             $this->getResponse()
                 ->setHttpResponseCode(400)
                 ->appendBody("Upgrade to Airtime 2.5.3 FAILED. You must be using Airtime 2.5.1 or 2.5.2 to upgrade.");