From 848adb944a40f79973fe074f41bd34be50d2d88f Mon Sep 17 00:00:00 2001
From: Martin Edenhofer <me@edenhofer.de>
Date: Mon, 31 Aug 2015 14:48:33 +0200
Subject: [PATCH] Fixed state_check().

---
 app/models/setting.rb | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/app/models/setting.rb b/app/models/setting.rb
index 40aac368f..c61869935 100644
--- a/app/models/setting.rb
+++ b/app/models/setting.rb
@@ -141,8 +141,7 @@ reset config setting to default
     return if !state
     return if state == false
 
-    return if state.respond_to?('has_key?')
-    return if state.key?(:value)
+    return if state.respond_to?('has_key?') && state.key?(:value)
 
     self.state = { value: state }
   end