From b477184692d2625f7a144cad52fa5baff8907aea Mon Sep 17 00:00:00 2001
From: Garrett Mills <garrett@geekfi.gq>
Date: Sat, 18 Jun 2016 20:58:40 +0000
Subject: [PATCH] fixed index not found error in read()

---
 src/Meta.php | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/Meta.php b/src/Meta.php
index fa1533c..fbf11d5 100644
--- a/src/Meta.php
+++ b/src/Meta.php
@@ -19,7 +19,12 @@ class Meta extends Model
     
     function read( $key ){
         $meta = unserialize( $this->meta );
-        return $meta[ $key ];
+        if ( array_key_exists( $key, $meta ) ){
+            return $meta[ $key ];
+        }
+        else {
+            return null;
+        }
     }
     
     function write( $key, $value ){