1 files changed, 6 insertions, 7 deletions
diff --git a/MediaBrowser.Server.Implementations/LiveTv/TunerHosts/M3UTunerHost.cs b/MediaBrowser.Server.Implementations/LiveTv/TunerHosts/M3UTunerHost.cs
index 3783e4b08..31139b15d 100644
--- a/MediaBrowser.Server.Implementations/LiveTv/TunerHosts/M3UTunerHost.cs
+++ b/MediaBrowser.Server.Implementations/LiveTv/TunerHosts/M3UTunerHost.cs
@@ -12,14 +12,18 @@ using System.IO;
 using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
+using MediaBrowser.Common.IO;
 
 namespace MediaBrowser.Server.Implementations.LiveTv.TunerHosts
 {
     public class M3UTunerHost : BaseTunerHost, ITunerHost
     {
-        public M3UTunerHost(IConfigurationManager config, ILogger logger)
+        private readonly IFileSystem _fileSystem;
+        
+        public M3UTunerHost(IConfigurationManager config, ILogger logger, IFileSystem fileSystem)
             : base(config, logger)
         {
+            _fileSystem = fileSystem;
         }
 
         public override string Type
@@ -119,7 +123,7 @@ namespace MediaBrowser.Server.Implementations.LiveTv.TunerHosts
 
         public async Task Validate(TunerHostInfo info)
         {
-            if (!File.Exists(info.Url))
+			if (!_fileSystem.FileExists(info.Url))
             {
                 throw new FileNotFoundException();
             }
@@ -190,10 +194,5 @@ namespace MediaBrowser.Server.Implementations.LiveTv.TunerHosts
             }
             return new List<MediaSourceInfo> { };
         }
-
-        protected override Task<bool> IsAvailableInternal(TunerHostInfo tuner, string channelId, CancellationToken cancellationToken)
-        {
-            return Task.FromResult(true);
-        }
     }
 }