From 2869a41bb56faa4b372db2049bb118a37ac8a266 Mon Sep 17 00:00:00 2001
From: Dennis Eichhorn <spl1nes.com@googlemail.com>
Date: Sat, 23 Jan 2016 20:09:42 +0100
Subject: [PATCH] Unit test bug fix

---
 Message/RequestAbstract.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Message/RequestAbstract.php b/Message/RequestAbstract.php
index 92bc9b1e9..a52930c0f 100644
--- a/Message/RequestAbstract.php
+++ b/Message/RequestAbstract.php
@@ -105,7 +105,7 @@ abstract class RequestAbstract implements RequestInterface
      * @var array
      * @since 1.0.0
      */
-    protected $hash = null;
+    protected $hash = [];
 
     /**
      * Constructor.