Fix review comments

3 files changed, 7 insertions, 7 deletions

diff --git a/Emby.Server.Implementations/Dto/DtoService.cs b/Emby.Server.Implementations/Dto/DtoService.cs
index 9f36577410..94e2468719 100644
--- a/Emby.Server.Implementations/Dto/DtoService.cs
+++ b/Emby.Server.Implementations/Dto/DtoService.cs
@@ -205,7 +205,7 @@ namespace Emby.Server.Implementations.Dto
 
             // Batch-fetch MusicArtist lookups across all items to avoid N+1 queries.
             IReadOnlyDictionary<string, MusicArtist[]>? artistsBatch = null;
-            HashSet<string>? artistNames = null;
+            var artistNames = new HashSet<string>(StringComparer.Ordinal);
             foreach (var item in accessibleItems)
             {
                 if (item is IHasArtist hasArtist)
@@ -214,7 +214,7 @@ namespace Emby.Server.Implementations.Dto
                     {
                         if (!string.IsNullOrWhiteSpace(name))
                         {
-                            (artistNames ??= new HashSet<string>(StringComparer.Ordinal)).Add(name);
+                            artistNames.Add(name);
                         }
                     }
                 }
@@ -225,13 +225,13 @@ namespace Emby.Server.Implementations.Dto
                     {
                         if (!string.IsNullOrWhiteSpace(name))
                         {
-                            (artistNames ??= new HashSet<string>(StringComparer.Ordinal)).Add(name);
+                            artistNames.Add(name);
                         }
                     }
                 }
             }
 
-            if (artistNames is { Count: > 0 })
+            if (artistNames.Count > 0)
             {
                 artistsBatch = _libraryManager.GetArtists(artistNames.ToArray());
             }
diff --git a/Jellyfin.Server.Implementations/Item/BaseItemRepository.Querying.cs b/Jellyfin.Server.Implementations/Item/BaseItemRepository.Querying.cs
index b7b40e76d8..85f49eeadd 100644
--- a/Jellyfin.Server.Implementations/Item/BaseItemRepository.Querying.cs
+++ b/Jellyfin.Server.Implementations/Item/BaseItemRepository.Querying.cs
@@ -145,13 +145,11 @@ public sealed partial class BaseItemRepository
         }
 
         // Albums whose Id is the parent of any track matching the user's filter.
-        var musicAlbumType = _itemTypeLookup.BaseItemKindNames[BaseItemKind.MusicAlbum]!;
-
         var albumIdsWithMatchingTrack = context.AncestorIds
             .Join(baseQuery, ai => ai.ItemId, t => t.Id, (ai, _) => ai.ParentItemId);
 
         var topAlbumsQuery = context.BaseItems.AsNoTracking()
-            .Where(album => album.Type == musicAlbumType)
+            .Where(album => album.Type == _musicAlbumTypeName)
             .Where(album => albumIdsWithMatchingTrack.Contains(album.Id))
             .OrderByDescending(album => album.DateCreated)
             .ThenByDescending(album => album.Id);
diff --git a/Jellyfin.Server.Implementations/Item/BaseItemRepository.cs b/Jellyfin.Server.Implementations/Item/BaseItemRepository.cs
index 94dedaeba8..e2c77437a8 100644
--- a/Jellyfin.Server.Implementations/Item/BaseItemRepository.cs
+++ b/Jellyfin.Server.Implementations/Item/BaseItemRepository.cs
@@ -39,6 +39,7 @@ public sealed partial class BaseItemRepository
     private readonly IItemTypeLookup _itemTypeLookup;
     private readonly IServerConfigurationManager _serverConfigurationManager;
     private readonly ILogger<BaseItemRepository> _logger;
+    private readonly string _musicAlbumTypeName;
 
     private static readonly IReadOnlyList<ItemValueType> _getAllArtistsValueTypes = [ItemValueType.Artist, ItemValueType.AlbumArtist];
     private static readonly IReadOnlyList<ItemValueType> _getArtistValueTypes = [ItemValueType.Artist];
@@ -66,6 +67,7 @@ public sealed partial class BaseItemRepository
         _itemTypeLookup = itemTypeLookup;
         _serverConfigurationManager = serverConfigurationManager;
         _logger = logger;
+        _musicAlbumTypeName = itemTypeLookup.BaseItemKindNames[BaseItemKind.MusicAlbum]!;
     }
 
     /// <summary>