Enable nullable for MediaBrowser.Providers

3 files changed, 9 insertions, 9 deletions

diff --git a/MediaBrowser.Providers/Music/AlbumInfoExtensions.cs b/MediaBrowser.Providers/Music/AlbumInfoExtensions.cs
index dddfd02e4..d3fce37c7 100644
--- a/MediaBrowser.Providers/Music/AlbumInfoExtensions.cs
+++ b/MediaBrowser.Providers/Music/AlbumInfoExtensions.cs
@@ -8,7 +8,7 @@ namespace MediaBrowser.Providers.Music
 {
     public static class AlbumInfoExtensions
     {
-        public static string GetAlbumArtist(this AlbumInfo info)
+        public static string? GetAlbumArtist(this AlbumInfo info)
         {
             var id = info.SongInfos.SelectMany(i => i.AlbumArtists)
                     .FirstOrDefault(i => !string.IsNullOrEmpty(i));
@@ -21,7 +21,7 @@ namespace MediaBrowser.Providers.Music
             return info.AlbumArtists.Count > 0 ? info.AlbumArtists[0] : default;
         }
 
-        public static string GetReleaseGroupId(this AlbumInfo info)
+        public static string? GetReleaseGroupId(this AlbumInfo info)
         {
             var id = info.GetProviderId(MetadataProvider.MusicBrainzReleaseGroup);
 
@@ -34,7 +34,7 @@ namespace MediaBrowser.Providers.Music
             return id;
         }
 
-        public static string GetReleaseId(this AlbumInfo info)
+        public static string? GetReleaseId(this AlbumInfo info)
         {
             var id = info.GetProviderId(MetadataProvider.MusicBrainzAlbum);
 
@@ -47,9 +47,9 @@ namespace MediaBrowser.Providers.Music
             return id;
         }
 
-        public static string GetMusicBrainzArtistId(this AlbumInfo info)
+        public static string? GetMusicBrainzArtistId(this AlbumInfo info)
         {
-            info.ProviderIds.TryGetValue(MetadataProvider.MusicBrainzAlbumArtist.ToString(), out string id);
+            info.ProviderIds.TryGetValue(MetadataProvider.MusicBrainzAlbumArtist.ToString(), out string? id);
 
             if (string.IsNullOrEmpty(id))
             {
@@ -65,7 +65,7 @@ namespace MediaBrowser.Providers.Music
             return id;
         }
 
-        public static string GetMusicBrainzArtistId(this ArtistInfo info)
+        public static string? GetMusicBrainzArtistId(this ArtistInfo info)
         {
             info.ProviderIds.TryGetValue(MetadataProvider.MusicBrainzArtist.ToString(), out var id);
 
diff --git a/MediaBrowser.Providers/Music/AlbumMetadataService.cs b/MediaBrowser.Providers/Music/AlbumMetadataService.cs
index 8c9a1f59b..7c5b80e1e 100644
--- a/MediaBrowser.Providers/Music/AlbumMetadataService.cs
+++ b/MediaBrowser.Providers/Music/AlbumMetadataService.cs
@@ -81,7 +81,7 @@ namespace MediaBrowser.Providers.Music
             if (!item.AlbumArtists.SequenceEqual(artists, StringComparer.OrdinalIgnoreCase))
             {
                 item.AlbumArtists = artists;
-                updateType = updateType | ItemUpdateType.MetadataEdit;
+                updateType |= ItemUpdateType.MetadataEdit;
             }
 
             return updateType;
@@ -100,7 +100,7 @@ namespace MediaBrowser.Providers.Music
             if (!item.Artists.SequenceEqual(artists, StringComparer.OrdinalIgnoreCase))
             {
                 item.Artists = artists;
-                updateType = updateType | ItemUpdateType.MetadataEdit;
+                updateType |= ItemUpdateType.MetadataEdit;
             }
 
             return updateType;
diff --git a/MediaBrowser.Providers/Music/ImvdbId.cs b/MediaBrowser.Providers/Music/ImvdbId.cs
index a1726b996..ed69f369c 100644
--- a/MediaBrowser.Providers/Music/ImvdbId.cs
+++ b/MediaBrowser.Providers/Music/ImvdbId.cs
@@ -19,7 +19,7 @@ namespace MediaBrowser.Providers.Music
         public ExternalIdMediaType? Type => null;
 
         /// <inheritdoc />
-        public string UrlFormatString => null;
+        public string? UrlFormatString => null;
 
         /// <inheritdoc />
         public bool Supports(IHasProviderIds item)