BUGFIX: Initialize settings

* To allow ArrayUtility to work even if no settings were retrieved, e.g.
  in tests.
This commit is contained in:
Daniel Siepmann 2017-05-30 10:42:35 +02:00
parent 7877c36a77
commit 4588a48928
Signed by: Daniel Siepmann
GPG key ID: 33D6629915560EF4

View file

@ -34,7 +34,7 @@ class ConfigurationContainer implements ConfigurationContainerInterface
*
* @var array
*/
protected $settings;
protected $settings = [];
/**
* Inject settings via ConfigurationManager.