1 files changed, 18 insertions, 18 deletions

diff --git a/MediaBrowser.Controller/Entities/BaseItem.cs b/MediaBrowser.Controller/Entities/BaseItem.cs
index 7f5f9f74b..20f009588 100644
--- a/MediaBrowser.Controller/Entities/BaseItem.cs
+++ b/MediaBrowser.Controller/Entities/BaseItem.cs
@@ -494,7 +494,7 @@ namespace MediaBrowser.Controller.Entities
         {
             get
             {
-                if (_sortName == null)
+                if (_sortName is null)
                 {
                     if (!string.IsNullOrEmpty(ForcedSortName))
                     {
@@ -880,7 +880,7 @@ namespace MediaBrowser.Controller.Entities
         /// <returns>System.String.</returns>
         protected virtual string CreateSortName()
         {
-            if (Name == null)
+            if (Name is null)
             {
                 return null; // some items may not have name filled in properly
             }
@@ -1073,7 +1073,7 @@ namespace MediaBrowser.Controller.Entities
             {
                 var stream = i.VideoStream;
 
-                return stream == null || stream.Width == null ? 0 : stream.Width.Value;
+                return stream is null || stream.Width is null ? 0 : stream.Width.Value;
             })
             .ToList();
         }
@@ -1330,7 +1330,7 @@ namespace MediaBrowser.Controller.Entities
 
         public void SetParent(Folder parent)
         {
-            ParentId = parent == null ? Guid.Empty : parent.Id;
+            ParentId = parent is null ? Guid.Empty : parent.Id;
         }
 
         /// <summary>
@@ -1534,7 +1534,7 @@ namespace MediaBrowser.Controller.Entities
 
             var maxAllowedRating = user.MaxParentalAgeRating;
 
-            if (maxAllowedRating == null)
+            if (maxAllowedRating is null)
             {
                 return true;
             }
@@ -1701,7 +1701,7 @@ namespace MediaBrowser.Controller.Entities
             var item = FindLinkedChild(info);
 
             // If still null, log
-            if (item == null)
+            if (item is null)
             {
                 // Don't keep searching over and over
                 info.ItemId = Guid.Empty;
@@ -1725,7 +1725,7 @@ namespace MediaBrowser.Controller.Entities
 
                 var itemByPath = LibraryManager.FindByPath(path, null);
 
-                if (itemByPath == null)
+                if (itemByPath is null)
                 {
                     Logger.LogWarning("Unable to find linked item at path {0}", info.Path);
                 }
@@ -1737,7 +1737,7 @@ namespace MediaBrowser.Controller.Entities
             {
                 var item = LibraryManager.GetItemById(info.LibraryItemId);
 
-                if (item == null)
+                if (item is null)
                 {
                     Logger.LogWarning("Unable to find linked item at path {0}", info.Path);
                 }
@@ -1892,7 +1892,7 @@ namespace MediaBrowser.Controller.Entities
 
             var existingImage = GetImageInfo(image.Type, index);
 
-            if (existingImage == null)
+            if (existingImage is null)
             {
                 AddImage(image);
             }
@@ -1915,7 +1915,7 @@ namespace MediaBrowser.Controller.Entities
 
             var image = GetImageInfo(type, index);
 
-            if (image == null)
+            if (image is null)
             {
                 AddImage(GetImageInfo(file, type));
             }
@@ -1942,7 +1942,7 @@ namespace MediaBrowser.Controller.Entities
         {
             var info = GetImageInfo(type, index);
 
-            if (info == null)
+            if (info is null)
             {
                 // Nothing to do
                 return;
@@ -2035,7 +2035,7 @@ namespace MediaBrowser.Controller.Entities
             {
                 var chapter = ItemRepository.GetChapter(this, imageIndex);
 
-                if (chapter == null)
+                if (chapter is null)
                 {
                     return null;
                 }
@@ -2147,7 +2147,7 @@ namespace MediaBrowser.Controller.Entities
 
             foreach (var newImage in images)
             {
-                if (newImage == null)
+                if (newImage is null)
                 {
                     throw new ArgumentException("null image found in list");
                 }
@@ -2155,7 +2155,7 @@ namespace MediaBrowser.Controller.Entities
                 var existing = existingImages
                     .Find(i => string.Equals(i.Path, newImage.FullName, StringComparison.OrdinalIgnoreCase));
 
-                if (existing == null)
+                if (existing is null)
                 {
                     newImageList.Add(newImage);
                 }
@@ -2241,7 +2241,7 @@ namespace MediaBrowser.Controller.Entities
             var info1 = GetImageInfo(type, index1);
             var info2 = GetImageInfo(type, index2);
 
-            if (info1 == null || info2 == null)
+            if (info1 is null || info2 is null)
             {
                 // Nothing to do
                 return Task.CompletedTask;
@@ -2290,7 +2290,7 @@ namespace MediaBrowser.Controller.Entities
 
             var userdata = UserDataManager.GetUserData(user, this);
 
-            return userdata == null || !userdata.Played;
+            return userdata is null || !userdata.Played;
         }
 
         ItemLookupInfo IHasLookupInfo<ItemLookupInfo>.GetLookupInfo()
@@ -2445,14 +2445,14 @@ namespace MediaBrowser.Controller.Entities
             // Try to retrieve it from the db. If we don't find it, use the resolved version
             var video = LibraryManager.GetItemById(id) as Video;
 
-            if (video == null)
+            if (video is null)
             {
                 video = LibraryManager.ResolvePath(FileSystem.GetFileSystemInfo(path)) as Video;
 
                 newOptions.ForceSave = true;
             }
 
-            if (video == null)
+            if (video is null)
             {
                 return Task.FromResult(true);
             }