== null -> is null

5 files changed, 5 insertions, 5 deletions

diff --git a/MediaBrowser.Controller/Entities/BaseItem.cs b/MediaBrowser.Controller/Entities/BaseItem.cs
index 501811003..9f3e8eec9 100644
--- a/MediaBrowser.Controller/Entities/BaseItem.cs
+++ b/MediaBrowser.Controller/Entities/BaseItem.cs
@@ -1864,7 +1864,7 @@ namespace MediaBrowser.Controller.Entities
         /// <exception cref="ArgumentException">Backdrops should be accessed using Item.Backdrops.</exception>
         public bool HasImage(ImageType type, int imageIndex)
         {
-            return GetImageInfo(type, imageIndex) != null;
+            return GetImageInfo(type, imageIndex) is not null;
         }
 
         public void SetImage(ItemImageInfo image, int index)
diff --git a/MediaBrowser.Controller/Entities/TV/Episode.cs b/MediaBrowser.Controller/Entities/TV/Episode.cs
index 597b4cecb..bf31508c1 100644
--- a/MediaBrowser.Controller/Entities/TV/Episode.cs
+++ b/MediaBrowser.Controller/Entities/TV/Episode.cs
@@ -99,7 +99,7 @@ namespace MediaBrowser.Controller.Entities.TV
         }
 
         [JsonIgnore]
-        public bool IsInSeasonFolder => FindParent<Season>() != null;
+        public bool IsInSeasonFolder => FindParent<Season>() is not null;
 
         [JsonIgnore]
         public string SeriesPresentationUniqueKey { get; set; }
diff --git a/MediaBrowser.Controller/Entities/Video.cs b/MediaBrowser.Controller/Entities/Video.cs
index 5b7abea10..9f685b7e2 100644
--- a/MediaBrowser.Controller/Entities/Video.cs
+++ b/MediaBrowser.Controller/Entities/Video.cs
@@ -333,7 +333,7 @@ namespace MediaBrowser.Controller.Entities
 
         protected override bool IsActiveRecording()
         {
-            return LiveTvManager.GetActiveRecordingInfo(Path) != null;
+            return LiveTvManager.GetActiveRecordingInfo(Path) is not null;
         }
 
         public override bool CanDelete()
diff --git a/MediaBrowser.Controller/Library/ItemResolveArgs.cs b/MediaBrowser.Controller/Library/ItemResolveArgs.cs
index c70102167..dcd0110fb 100644
--- a/MediaBrowser.Controller/Library/ItemResolveArgs.cs
+++ b/MediaBrowser.Controller/Library/ItemResolveArgs.cs
@@ -217,7 +217,7 @@ namespace MediaBrowser.Controller.Library
         /// <returns><c>true</c> if [contains file system entry by name] [the specified name]; otherwise, <c>false</c>.</returns>
         public bool ContainsFileSystemEntryByName(string name)
         {
-            return GetFileSystemEntryByName(name) != null;
+            return GetFileSystemEntryByName(name) is not null;
         }
 
         public string GetCollectionType()
diff --git a/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs b/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs
index d61430b0b..fd2b49591 100644
--- a/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs
+++ b/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs
@@ -2692,7 +2692,7 @@ namespace MediaBrowser.Controller.MediaEncoding
             string args = string.Empty;
 
             // http://ffmpeg.org/ffmpeg-all.html#toc-Complex-filtergraphs-1
-            if (state.VideoStream != null && videoProcessFilters.Contains("-filter_complex", StringComparison.Ordinal))
+            if (state.VideoStream is not null && videoProcessFilters.Contains("-filter_complex", StringComparison.Ordinal))
             {
                 int videoStreamIndex = FindIndex(state.MediaSource.MediaStreams, state.VideoStream);