From a4ca259a64d12629d88a1c801c4bc869c8a5d44b Mon Sep 17 00:00:00 2001
From: Bond-009 <bond.009@outlook.com>
Date: Thu, 12 Dec 2019 17:25:58 +0100
Subject: [PATCH] Add improved error error for #2141

---
 Emby.Server.Implementations/LiveTv/LiveTvManager.cs | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/Emby.Server.Implementations/LiveTv/LiveTvManager.cs b/Emby.Server.Implementations/LiveTv/LiveTvManager.cs
index 2ecf4e1847..ee7db1413d 100644
--- a/Emby.Server.Implementations/LiveTv/LiveTvManager.cs
+++ b/Emby.Server.Implementations/LiveTv/LiveTvManager.cs
@@ -304,9 +304,12 @@ namespace Emby.Server.Implementations.LiveTv
         }
 
         private ILiveTvService GetService(string name)
-        {
-            return _services.FirstOrDefault(i => string.Equals(i.Name, name, StringComparison.OrdinalIgnoreCase));
-        }
+            => Array.Find(_services, x => string.Equals(x.Name, name, StringComparison.OrdinalIgnoreCase))
+                ?? throw new KeyNotFoundException(
+                    string.Format(
+                        CultureInfo.InvariantCulture,
+                        "No service with the name '{0}' can be found.",
+                        name));
 
         private static void Normalize(MediaSourceInfo mediaSource, ILiveTvService service, bool isVideo)
         {