Add channel queries to series (#13356)

Currently, the IChannel interface can deliver channel result folders which are interpreted as series and seasons. However, Jellyfin does not query for the contents of these folders when viewing said serie of season. This results in empty series in the API.

1 files changed, 2 insertions, 1 deletions

diff --git a/MediaBrowser.Controller/Entities/BaseItem.cs b/MediaBrowser.Controller/Entities/BaseItem.cs
index 1dd289631..53c832ff3 100644
--- a/MediaBrowser.Controller/Entities/BaseItem.cs
+++ b/MediaBrowser.Controller/Entities/BaseItem.cs
@@ -23,6 +23,7 @@ using MediaBrowser.Controller.Chapters;
 using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Dto;
 using MediaBrowser.Controller.Entities.Audio;
+using MediaBrowser.Controller.Entities.TV;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.Persistence;
 using MediaBrowser.Controller.Providers;
@@ -1683,7 +1684,7 @@ namespace MediaBrowser.Controller.Entities
 
         public virtual string GetClientTypeName()
         {
-            if (IsFolder && SourceType == SourceType.Channel && this is not Channel)
+            if (IsFolder && SourceType == SourceType.Channel && this is not Channel && this is not Season && this is not Series)
             {
                 return "ChannelFolderItem";
             }