From 5ea954695eb06d320e00a7d769493495fa93b8a6 Mon Sep 17 00:00:00 2001
From: Taloth Saldono <Taloth@users.noreply.github.com>
Date: Tue, 11 Aug 2015 20:52:39 +0200
Subject: [PATCH] Ignore duplicates when using history to identify an existing
 downloaditem.

---
 .../Download/TrackedDownloads/TrackedDownloadService.cs         | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/NzbDrone.Core/Download/TrackedDownloads/TrackedDownloadService.cs b/src/NzbDrone.Core/Download/TrackedDownloads/TrackedDownloadService.cs
index ff8ff4521..9375f2f6c 100644
--- a/src/NzbDrone.Core/Download/TrackedDownloads/TrackedDownloadService.cs
+++ b/src/NzbDrone.Core/Download/TrackedDownloads/TrackedDownloadService.cs
@@ -78,7 +78,7 @@ namespace NzbDrone.Core.Download.TrackedDownloads
                         parsedEpisodeInfo = Parser.Parser.ParseTitle(firstHistoryItem.SourceTitle);
                         if (parsedEpisodeInfo != null)
                         {
-                            trackedDownload.RemoteEpisode = _parsingService.Map(parsedEpisodeInfo, firstHistoryItem.SeriesId, historyItems.Select(h => h.EpisodeId));
+                            trackedDownload.RemoteEpisode = _parsingService.Map(parsedEpisodeInfo, firstHistoryItem.SeriesId, historyItems.Where(v => v.EventType == HistoryEventType.Grabbed).Select(h => h.EpisodeId).Distinct());
                         }
                     }
                 }