1 files changed, 12 insertions, 25 deletions
diff --git a/Emby.Server.Implementations/LiveTv/TunerHosts/BaseTunerHost.cs b/Emby.Server.Implementations/LiveTv/TunerHosts/BaseTunerHost.cs
index ef2010ba64..ee86f66e69 100644
--- a/Emby.Server.Implementations/LiveTv/TunerHosts/BaseTunerHost.cs
+++ b/Emby.Server.Implementations/LiveTv/TunerHosts/BaseTunerHost.cs
@@ -1,8 +1,3 @@
-using MediaBrowser.Common.Configuration;
-using MediaBrowser.Controller.LiveTv;
-using MediaBrowser.Model.Dto;
-using MediaBrowser.Model.LiveTv;
-using Microsoft.Extensions.Logging;
 using System;
 using System.Collections.Concurrent;
 using System.Collections.Generic;
@@ -10,13 +5,16 @@ using System.IO;
 using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
-using MediaBrowser.Common.Extensions;
+using MediaBrowser.Common.Configuration;
 using MediaBrowser.Controller.Configuration;
+using MediaBrowser.Controller.Library;
+using MediaBrowser.Controller.LiveTv;
 using MediaBrowser.Controller.MediaEncoding;
-using MediaBrowser.Model.Dlna;
+using MediaBrowser.Model.Dto;
 using MediaBrowser.Model.IO;
+using MediaBrowser.Model.LiveTv;
 using MediaBrowser.Model.Serialization;
-using MediaBrowser.Controller.Library;
+using Microsoft.Extensions.Logging;
 
 namespace Emby.Server.Implementations.LiveTv.TunerHosts
 {
@@ -40,13 +38,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
             FileSystem = fileSystem;
         }
 
-        public virtual bool IsSupported
-        {
-            get
-            {
-                return true;
-            }
-        }
+        public virtual bool IsSupported => true;
 
         protected abstract Task<List<ChannelInfo>> GetChannelsInternal(TunerHostInfo tuner, CancellationToken cancellationToken);
         public abstract string Type { get; }
@@ -140,7 +132,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
         {
             if (string.IsNullOrEmpty(channelId))
             {
-                throw new ArgumentNullException("channelId");
+                throw new ArgumentNullException(nameof(channelId));
             }
 
             if (IsValidChannelId(channelId))
@@ -175,7 +167,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
         {
             if (string.IsNullOrEmpty(channelId))
             {
-                throw new ArgumentNullException("channelId");
+                throw new ArgumentNullException(nameof(channelId));
             }
 
             if (!IsValidChannelId(channelId))
@@ -228,18 +220,13 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
             throw new LiveTvConflictException();
         }
 
-        protected virtual string ChannelIdPrefix
-        {
-            get
-            {
-                return Type + "_";
-            }
-        }
+        protected virtual string ChannelIdPrefix => Type + "_";
+
         protected virtual bool IsValidChannelId(string channelId)
         {
             if (string.IsNullOrEmpty(channelId))
             {
-                throw new ArgumentNullException("channelId");
+                throw new ArgumentNullException(nameof(channelId));
             }
 
             return channelId.StartsWith(ChannelIdPrefix, StringComparison.OrdinalIgnoreCase);