From 4588a48928a4b455e7f19a093b147c5802026f72 Mon Sep 17 00:00:00 2001
From: Daniel Siepmann <coding@daniel-siepmann.de>
Date: Tue, 30 May 2017 10:42:35 +0200
Subject: [PATCH] BUGFIX: Initialize settings

* To allow ArrayUtility to work even if no settings were retrieved, e.g.
  in tests.
---
 Classes/Configuration/ConfigurationContainer.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Classes/Configuration/ConfigurationContainer.php b/Classes/Configuration/ConfigurationContainer.php
index 0ed0955..db66a10 100644
--- a/Classes/Configuration/ConfigurationContainer.php
+++ b/Classes/Configuration/ConfigurationContainer.php
@@ -34,7 +34,7 @@ class ConfigurationContainer implements ConfigurationContainerInterface
      *
      * @var array
      */
-    protected $settings;
+    protected $settings = [];
 
     /**
      * Inject settings via ConfigurationManager.