5 files changed, 6 insertions, 18 deletions
diff --git a/MediaBrowser.Controller/Entities/CollectionFolder.cs b/MediaBrowser.Controller/Entities/CollectionFolder.cs
index 16a2c77e9..347d5b73c 100644
--- a/MediaBrowser.Controller/Entities/CollectionFolder.cs
+++ b/MediaBrowser.Controller/Entities/CollectionFolder.cs
@@ -354,9 +354,7 @@ namespace MediaBrowser.Controller.Entities
 
             if (result.Count == 0)
             {
-                var folder = LibraryManager.FindByPath(path, true) as Folder;
-
-                if (folder != null)
+                if (LibraryManager.FindByPath(path, true) is Folder folder)
                 {
                     result.Add(folder);
                 }
diff --git a/MediaBrowser.Controller/Entities/Movies/BoxSet.cs b/MediaBrowser.Controller/Entities/Movies/BoxSet.cs
index 05e4229ca..507f400f1 100644
--- a/MediaBrowser.Controller/Entities/Movies/BoxSet.cs
+++ b/MediaBrowser.Controller/Entities/Movies/BoxSet.cs
@@ -217,8 +217,7 @@ namespace MediaBrowser.Controller.Entities.Movies
 
         private IEnumerable<BaseItem> FlattenItems(BaseItem item, List<Guid> expandedFolders)
         {
-            var boxset = item as BoxSet;
-            if (boxset != null)
+            if (item is BoxSet boxset)
             {
                 if (!expandedFolders.Contains(item.Id))
                 {
diff --git a/MediaBrowser.Controller/Entities/Photo.cs b/MediaBrowser.Controller/Entities/Photo.cs
index 2fc66176f..0f82f742f 100644
--- a/MediaBrowser.Controller/Entities/Photo.cs
+++ b/MediaBrowser.Controller/Entities/Photo.cs
@@ -24,8 +24,7 @@ namespace MediaBrowser.Controller.Entities
                 var parents = GetParents();
                 foreach (var parent in parents)
                 {
-                    var photoAlbum = parent as PhotoAlbum;
-                    if (photoAlbum != null)
+                    if (parent is PhotoAlbum photoAlbum)
                     {
                         return photoAlbum;
                     }
diff --git a/MediaBrowser.Controller/Entities/TV/Series.cs b/MediaBrowser.Controller/Entities/TV/Series.cs
index 9f9a2ad50..06a405121 100644
--- a/MediaBrowser.Controller/Entities/TV/Series.cs
+++ b/MediaBrowser.Controller/Entities/TV/Series.cs
@@ -316,20 +316,13 @@ namespace MediaBrowser.Controller.Entities.TV
 
                 cancellationToken.ThrowIfCancellationRequested();
 
-                var skipItem = false;
-
-                var episode = item as Episode;
-
-                if (episode != null
+                bool skipItem = item is Episode episode
                     && refreshOptions.MetadataRefreshMode != MetadataRefreshMode.FullRefresh
                     && !refreshOptions.ReplaceAllMetadata
                     && episode.IsMissingEpisode
                     && episode.LocationType == LocationType.Virtual
                     && episode.PremiereDate.HasValue
-                    && (DateTime.UtcNow - episode.PremiereDate.Value).TotalDays > 30)
-                {
-                    skipItem = true;
-                }
+                    && (DateTime.UtcNow - episode.PremiereDate.Value).TotalDays > 30;
 
                 if (!skipItem)
                 {
diff --git a/MediaBrowser.Controller/Providers/ItemInfo.cs b/MediaBrowser.Controller/Providers/ItemInfo.cs
index b50def043..3a97127ea 100644
--- a/MediaBrowser.Controller/Providers/ItemInfo.cs
+++ b/MediaBrowser.Controller/Providers/ItemInfo.cs
@@ -14,8 +14,7 @@ namespace MediaBrowser.Controller.Providers
             ContainingFolderPath = item.ContainingFolderPath;
             IsInMixedFolder = item.IsInMixedFolder;
 
-            var video = item as Video;
-            if (video != null)
+            if (item is Video video)
             {
                 VideoType = video.VideoType;
                 IsPlaceHolder = video.IsPlaceHolder;