From 93558542899b6ca640f69580279a05e491cf687e Mon Sep 17 00:00:00 2001
From: Graham Campbell <graham@cachethq.io>
Date: Thu, 28 May 2015 20:02:15 +0100
Subject: [PATCH] Fixed segment cache repository

---
 app/Segment/CacheRepository.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/app/Segment/CacheRepository.php b/app/Segment/CacheRepository.php
index c561c719..a59f5525 100644
--- a/app/Segment/CacheRepository.php
+++ b/app/Segment/CacheRepository.php
@@ -44,7 +44,8 @@ class CacheRepository implements RepositoryInterface
      */
     public function fetch()
     {
-        // We might not be setup yet.
+        $writeKey = null;
+
         try {
             // Firstly, does the setting exist?
             if (null === ($writeKey = Setting::get('segment_write_key'))) {