From 10bc35d604802b016d84600f10912e5fbd45f82a Mon Sep 17 00:00:00 2001
From: snipe <snipe@snipe.net>
Date: Fri, 28 Sep 2018 12:13:35 -0700
Subject: [PATCH] Fixed PHP warning Undefined offset: 1 in upgrade.php

---
 upgrade.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/upgrade.php b/upgrade.php
index 3c7889b455..b403172770 100644
--- a/upgrade.php
+++ b/upgrade.php
@@ -13,7 +13,7 @@ if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') {
 }
 
 
-($argv[1]) ? $branch = $argv[1] : $branch = 'master';
+((array_key_exists('1',$argv[1]))) ? $branch = $argv[1] : $branch = 'master';
 
 echo "Welcome to the Snipe-IT upgrader.\n\n";
 echo "Please note that this script will not download the latest Snipe-IT \n";