From e9722763b4291af21839b4bb071e919533a50d95 Mon Sep 17 00:00:00 2001
From: Luke Pulverenti <luke.pulverenti@gmail.com>
Date: Sat, 3 Aug 2013 09:24:39 -0400
Subject: [PATCH] fixed an issue getting collection type

---
 .../Library/LibraryManager.cs                                | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/MediaBrowser.Server.Implementations/Library/LibraryManager.cs b/MediaBrowser.Server.Implementations/Library/LibraryManager.cs
index 230cee47f2..26cada6ccb 100644
--- a/MediaBrowser.Server.Implementations/Library/LibraryManager.cs
+++ b/MediaBrowser.Server.Implementations/Library/LibraryManager.cs
@@ -1456,9 +1456,10 @@ namespace MediaBrowser.Server.Implementations.Library
                 })
                 .Select(i => i.CollectionType)
                 .Where(i => !string.IsNullOrEmpty(i))
-                .Distinct();
+                .Distinct()
+                .ToList();
 
-            return collectionTypes.SingleOrDefault();
+            return collectionTypes.Count == 1 ? collectionTypes[0] : null;
         }
     }
 }