From 3bcc4d0315fbce0e77779a931f1f3d115716eb6b Mon Sep 17 00:00:00 2001
From: Natanael Arndt <arndtn@gmail.com>
Date: Wed, 3 Jun 2015 13:04:27 +0200
Subject: [PATCH] Add check if value is set on array to Ac

---
 library/Erfurt/Ac/Default.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/library/Erfurt/Ac/Default.php b/library/Erfurt/Ac/Default.php
index 19fb18fc..e4eb4a21 100644
--- a/library/Erfurt/Ac/Default.php
+++ b/library/Erfurt/Ac/Default.php
@@ -277,8 +277,12 @@ public function getDeniedModels($type = 'view')
      */
     public function isModelAllowed($type, $modelUri) 
     {
+        $modelUri = (string)$modelUri;
         $result = $this->areModelsAllowed($type, array($modelUri));
-        return $result[(string)$modelUri];
+        if (isset($result[$modelUri])) {
+            return $result[$modelUri];
+        }
+        return false;
     }
 
     /**