1 files changed, 5 insertions, 0 deletions
diff --git a/MediaBrowser.Server.Implementations/Sync/SyncManager.cs b/MediaBrowser.Server.Implementations/Sync/SyncManager.cs
index 21377da7e..50a960956 100644
--- a/MediaBrowser.Server.Implementations/Sync/SyncManager.cs
+++ b/MediaBrowser.Server.Implementations/Sync/SyncManager.cs
@@ -491,6 +491,11 @@ namespace MediaBrowser.Server.Implementations.Sync
 
         public bool SupportsSync(BaseItem item)
         {
+            if (item == null)
+            {
+                throw new ArgumentNullException("item");
+            }
+
             if (item is Playlist)
             {
                 return true;