1 files changed, 8 insertions, 12 deletions
diff --git a/Emby.Server.Implementations/Library/MediaSourceManager.cs b/Emby.Server.Implementations/Library/MediaSourceManager.cs
index b83fb9b39..24ab8e761 100644
--- a/Emby.Server.Implementations/Library/MediaSourceManager.cs
+++ b/Emby.Server.Implementations/Library/MediaSourceManager.cs
@@ -20,7 +20,6 @@ using MediaBrowser.Model.Globalization;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Model.MediaInfo;
 using MediaBrowser.Model.Serialization;
-using MediaBrowser.Model.Threading;
 using Microsoft.Extensions.Logging;
 
 namespace Emby.Server.Implementations.Library
@@ -36,7 +35,6 @@ namespace Emby.Server.Implementations.Library
         private IMediaSourceProvider[] _providers;
         private readonly ILogger _logger;
         private readonly IUserDataManager _userDataManager;
-        private readonly ITimerFactory _timerFactory;
         private readonly Func<IMediaEncoder> _mediaEncoder;
         private ILocalizationManager _localizationManager;
         private IApplicationPaths _appPaths;
@@ -51,7 +49,6 @@ namespace Emby.Server.Implementations.Library
             IJsonSerializer jsonSerializer,
             IFileSystem fileSystem,
             IUserDataManager userDataManager,
-            ITimerFactory timerFactory,
             Func<IMediaEncoder> mediaEncoder)
         {
             _itemRepo = itemRepo;
@@ -61,7 +58,6 @@ namespace Emby.Server.Implementations.Library
             _jsonSerializer = jsonSerializer;
             _fileSystem = fileSystem;
             _userDataManager = userDataManager;
-            _timerFactory = timerFactory;
             _mediaEncoder = mediaEncoder;
             _localizationManager = localizationManager;
             _appPaths = applicationPaths;
@@ -322,18 +318,18 @@ namespace Emby.Server.Implementations.Library
 
         private string[] NormalizeLanguage(string language)
         {
-            if (language != null)
+            if (language == null)
             {
-                var culture = _localizationManager.FindLanguageInfo(language);
-                if (culture != null)
-                {
-                    return culture.ThreeLetterISOLanguageNames;
-                }
+                return Array.Empty<string>();
+            }
 
-                return new string[] { language };
+            var culture = _localizationManager.FindLanguageInfo(language);
+            if (culture != null)
+            {
+                return culture.ThreeLetterISOLanguageNames;
             }
 
-            return Array.Empty<string>();
+            return new string[] { language };
         }
 
         private void SetDefaultSubtitleStreamIndex(MediaSourceInfo source, UserItemData userData, User user, bool allowRememberingSelection)