From a705e56acce74edbbd24d9a0914ba63eee4c4617 Mon Sep 17 00:00:00 2001
From: Shadowghost <Shadowghost@users.noreply.github.com>
Date: Wed, 5 Jun 2024 17:02:55 -0400
Subject: [PATCH] Backport pull request #11933 from jellyfin/release-10.9.z

Check trailer distinction by URL

Original-merge: b1a5fe2f5595f228d62fb9d76734a6ba206a0536

Merged-by: nielsvanvelzen <nielsvanvelzen@users.noreply.github.com>

Backported-by: Joshua M. Boniface <joshua@boniface.me>
---
 MediaBrowser.Providers/Manager/MetadataService.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/MediaBrowser.Providers/Manager/MetadataService.cs b/MediaBrowser.Providers/Manager/MetadataService.cs
index 0a98967da4..125acb9725 100644
--- a/MediaBrowser.Providers/Manager/MetadataService.cs
+++ b/MediaBrowser.Providers/Manager/MetadataService.cs
@@ -1080,7 +1080,7 @@ namespace MediaBrowser.Providers.Manager
             }
             else
             {
-                target.RemoteTrailers = target.RemoteTrailers.Concat(source.RemoteTrailers).Distinct().ToArray();
+                target.RemoteTrailers = target.RemoteTrailers.Concat(source.RemoteTrailers).DistinctBy(t => t.Url).ToArray();
             }
 
             MergeAlbumArtist(source, target, replaceData);