From 6cfc103bd3112e0a91e1c9154261f62cdee4525f Mon Sep 17 00:00:00 2001
From: Luke Pulverenti <luke.pulverenti@gmail.com>
Date: Wed, 22 Jan 2014 21:41:26 -0500
Subject: [PATCH] fix user media permission

---
 .../AuthorizationRequestFilterAttribute.cs    | 23 +++++++++++--------
 1 file changed, 13 insertions(+), 10 deletions(-)

diff --git a/MediaBrowser.Api/AuthorizationRequestFilterAttribute.cs b/MediaBrowser.Api/AuthorizationRequestFilterAttribute.cs
index 6cecbd0b62..6c56083cbf 100644
--- a/MediaBrowser.Api/AuthorizationRequestFilterAttribute.cs
+++ b/MediaBrowser.Api/AuthorizationRequestFilterAttribute.cs
@@ -98,17 +98,20 @@ namespace MediaBrowser.Api
         {
             var auth = GetAuthorizationDictionary(httpReq);
 
-            string userId;
-            string deviceId;
-            string device;
-            string client;
-            string version;
+            string userId = null;
+            string deviceId = null;
+            string device = null;
+            string client = null;
+            string version = null;
 
-            auth.TryGetValue("UserId", out userId);
-            auth.TryGetValue("DeviceId", out deviceId);
-            auth.TryGetValue("Device", out device);
-            auth.TryGetValue("Client", out client);
-            auth.TryGetValue("Version", out version);
+            if (auth != null)
+            {
+                auth.TryGetValue("UserId", out userId);
+                auth.TryGetValue("DeviceId", out deviceId);
+                auth.TryGetValue("Device", out device);
+                auth.TryGetValue("Client", out client);
+                auth.TryGetValue("Version", out version);
+            }
 
             return new AuthorizationInfo
             {