1 files changed, 9 insertions, 11 deletions

diff --git a/MediaBrowser.Controller/Entities/BaseItem.cs b/MediaBrowser.Controller/Entities/BaseItem.cs
index 98485f9a8..ddcc994a0 100644
--- a/MediaBrowser.Controller/Entities/BaseItem.cs
+++ b/MediaBrowser.Controller/Entities/BaseItem.cs
@@ -240,7 +240,7 @@ namespace MediaBrowser.Controller.Entities
         {
             get
             {
-                if (!ChannelId.Equals(default))
+                if (!ChannelId.IsEmpty())
                 {
                     return SourceType.Channel;
                 }
@@ -530,7 +530,7 @@ namespace MediaBrowser.Controller.Entities
             get
             {
                 var id = DisplayParentId;
-                if (id.Equals(default))
+                if (id.IsEmpty())
                 {
                     return null;
                 }
@@ -724,7 +724,7 @@ namespace MediaBrowser.Controller.Entities
 
                 if (this is IHasCollectionType view)
                 {
-                    if (view.CollectionType == CollectionType.LiveTv)
+                    if (view.CollectionType == CollectionType.livetv)
                     {
                         return true;
                     }
@@ -746,7 +746,7 @@ namespace MediaBrowser.Controller.Entities
         public virtual bool StopRefreshIfLocalMetadataFound => true;
 
         [JsonIgnore]
-        protected virtual bool SupportsOwnedItems => !ParentId.Equals(default) && IsFileProtocol;
+        protected virtual bool SupportsOwnedItems => !ParentId.IsEmpty() && IsFileProtocol;
 
         [JsonIgnore]
         public virtual bool SupportsPeople => false;
@@ -773,8 +773,6 @@ namespace MediaBrowser.Controller.Entities
         /// <value>The remote trailers.</value>
         public IReadOnlyList<MediaUrl> RemoteTrailers { get; set; }
 
-        public virtual bool SupportsExternalTransfer => false;
-
         public virtual double GetDefaultPrimaryImageAspectRatio()
         {
             return 0;
@@ -825,7 +823,7 @@ namespace MediaBrowser.Controller.Entities
         public BaseItem GetOwner()
         {
             var ownerId = OwnerId;
-            return ownerId.Equals(default) ? null : LibraryManager.GetItemById(ownerId);
+            return ownerId.IsEmpty() ? null : LibraryManager.GetItemById(ownerId);
         }
 
         public bool CanDelete(User user, List<Folder> allCollectionFolders)
@@ -970,7 +968,7 @@ namespace MediaBrowser.Controller.Entities
         public BaseItem GetParent()
         {
             var parentId = ParentId;
-            if (parentId.Equals(default))
+            if (parentId.IsEmpty())
             {
                 return null;
             }
@@ -1363,7 +1361,7 @@ namespace MediaBrowser.Controller.Entities
             var tasks = extras.Select(i =>
             {
                 var subOptions = new MetadataRefreshOptions(options);
-                if (!i.OwnerId.Equals(ownerId) || !i.ParentId.Equals(default))
+                if (!i.OwnerId.Equals(ownerId) || !i.ParentId.IsEmpty())
                 {
                     i.OwnerId = ownerId;
                     i.ParentId = Guid.Empty;
@@ -1675,7 +1673,7 @@ namespace MediaBrowser.Controller.Entities
             // First get using the cached Id
             if (info.ItemId.HasValue)
             {
-                if (info.ItemId.Value.Equals(default))
+                if (info.ItemId.Value.IsEmpty())
                 {
                     return null;
                 }
@@ -2441,7 +2439,7 @@ namespace MediaBrowser.Controller.Entities
                 return Task.FromResult(true);
             }
 
-            if (video.OwnerId.Equals(default))
+            if (video.OwnerId.IsEmpty())
             {
                 video.OwnerId = this.Id;
             }