From 5f93cbc83b61b276f424d4a42f97ad35b9cb64c9 Mon Sep 17 00:00:00 2001
From: Mark McDowall <markus.mcd5@gmail.com>
Date: Mon, 30 Sep 2013 08:38:26 -0700
Subject: [PATCH] Remove duplicate episodes from trakt before processing (by
 season and episode numbers)

Fixed: Better handling of duplicate episodes from trakt
---
 .../TvTests/RefreshEpisodeServiceFixture.cs   | Bin 6867 -> 7755 bytes
 NzbDrone.Core/Tv/RefreshEpisodeService.cs     |   4 +++-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/NzbDrone.Core.Test/TvTests/RefreshEpisodeServiceFixture.cs b/NzbDrone.Core.Test/TvTests/RefreshEpisodeServiceFixture.cs
index a3cd0b10a189ac5b43d080b752031cf465f5207b..b02608d8d5604848368d71d94e6f0a4dc2251bad 100644
GIT binary patch
delta 300
zcmca?dfH}#ocQDbUR|T2)ZF~C)cBOrf}G6c#FEr_kN}WMEyyg+Pf0C~PfAV8FG`Is
zD9TSxEiTT?OP{=vMSAjm_Q{i@MfsJTN;7j(Qj2U{A<FIaoQqO{rubwQm-wdzXI7<Z
zm`*n25T4v1AOghf+<GAyscxA?#U&a>$l{Yv3GfO8rzRHX=lPZ9CZ!fB*eV#JD-eWQ
zf<wg{L5|5r96~UwIP^mDLC(;aoWNl<*+5Kca*nX{<PTgd63+Rhc_kV!59)!r3c5i1
Y4vJ|_-p3_5xu0JWNQ-Qi7T>`P0H}&)00000

delta 12
TcmX?YbJ=u*ocQKxQd^k;B&`Jy

diff --git a/NzbDrone.Core/Tv/RefreshEpisodeService.cs b/NzbDrone.Core/Tv/RefreshEpisodeService.cs
index d714ddf3e..31a90761d 100644
--- a/NzbDrone.Core/Tv/RefreshEpisodeService.cs
+++ b/NzbDrone.Core/Tv/RefreshEpisodeService.cs
@@ -2,6 +2,7 @@
 using System.Collections.Generic;
 using System.Linq;
 using NLog;
+using NzbDrone.Common;
 using NzbDrone.Core.Messaging.Events;
 using NzbDrone.Core.Tv.Events;
 
@@ -36,8 +37,9 @@ namespace NzbDrone.Core.Tv
 
             var updateList = new List<Episode>();
             var newList = new List<Episode>();
+            var dupeFreeRemoteEpisodes = remoteEpisodes.DistinctBy(m => new { m.SeasonNumber, m.EpisodeNumber }).ToList();
 
-            foreach (var episode in remoteEpisodes.OrderBy(e => e.SeasonNumber).ThenBy(e => e.EpisodeNumber))
+            foreach (var episode in dupeFreeRemoteEpisodes.OrderBy(e => e.SeasonNumber).ThenBy(e => e.EpisodeNumber))
             {
                 try
                 {