From 34672889e99a7aed84a4bc3812fa65c907999f52 Mon Sep 17 00:00:00 2001
From: Luke Pulverenti <luke.pulverenti@gmail.com>
Date: Thu, 9 May 2013 09:48:13 -0400
Subject: [PATCH] remove dupes from library changed web socket event

---
 MediaBrowser.ServerApplication/EntryPoints/WebSocketEvents.cs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/MediaBrowser.ServerApplication/EntryPoints/WebSocketEvents.cs b/MediaBrowser.ServerApplication/EntryPoints/WebSocketEvents.cs
index e80c5cc1c9..006e78bc76 100644
--- a/MediaBrowser.ServerApplication/EntryPoints/WebSocketEvents.cs
+++ b/MediaBrowser.ServerApplication/EntryPoints/WebSocketEvents.cs
@@ -275,6 +275,10 @@ namespace MediaBrowser.ServerApplication.EntryPoints
         {
             lock (_libraryChangedSyncLock)
             {
+                // Remove dupes in case some were saved multiple times
+                LibraryUpdateInfo.Folders = LibraryUpdateInfo.Folders.Distinct().ToList();
+                LibraryUpdateInfo.ItemsUpdated = LibraryUpdateInfo.ItemsUpdated.Distinct().ToList();
+
                 _serverManager.SendWebSocketMessage("LibraryChanged", LibraryUpdateInfo);
 
                 if (LibraryUpdateTimer != null)