From a1ed5b48d39ba5192340db4d9e8d85913a7401a3 Mon Sep 17 00:00:00 2001
From: Adam Balogh <abalogh@sicom.com>
Date: Fri, 17 Oct 2014 08:48:50 -0400
Subject: [PATCH] fix

---
 src/Adapter/MemoryAdapter/ValueTrait.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/Adapter/MemoryAdapter/ValueTrait.php b/src/Adapter/MemoryAdapter/ValueTrait.php
index cafbf90..678ec29 100644
--- a/src/Adapter/MemoryAdapter/ValueTrait.php
+++ b/src/Adapter/MemoryAdapter/ValueTrait.php
@@ -42,6 +42,8 @@ public function set($key, $value)
      *
      * @param string $key
      *
+     * @return mixed
+     *
      * @throws KeyNotFoundException
      */
     protected function getValue($key)