From bfc5deb234ea89fe95482f30c02efad544229daf Mon Sep 17 00:00:00 2001
From: Sebastian Held <sebastian.held@gmx.de>
Date: Sat, 30 Mar 2024 17:40:27 +0100
Subject: [PATCH] fix metadata refresh for artists (#11257)

---
 MediaBrowser.Providers/Manager/ProviderManager.cs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/MediaBrowser.Providers/Manager/ProviderManager.cs b/MediaBrowser.Providers/Manager/ProviderManager.cs
index f340349641..a9ebf7ec72 100644
--- a/MediaBrowser.Providers/Manager/ProviderManager.cs
+++ b/MediaBrowser.Providers/Manager/ProviderManager.cs
@@ -1106,7 +1106,8 @@ namespace MediaBrowser.Providers.Manager
 
             var musicArtists = albums
                 .Select(i => i.MusicArtist)
-                .Where(i => i is not null);
+                .Where(i => i is not null)
+                .Distinct();
 
             var musicArtistRefreshTasks = musicArtists.Select(i => i.ValidateChildren(new Progress<double>(), options, true, cancellationToken));