From 0acea5b0770dc08516b032f0d27dee9b559afa7d Mon Sep 17 00:00:00 2001
From: crobibero <cody@robibe.ro>
Date: Tue, 24 Nov 2020 16:42:27 -0700
Subject: [PATCH] Don't throw null reference if ContentType is null.

---
 .../LiveTv/TunerHosts/SharedHttpStream.cs                       | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Emby.Server.Implementations/LiveTv/TunerHosts/SharedHttpStream.cs b/Emby.Server.Implementations/LiveTv/TunerHosts/SharedHttpStream.cs
index 2de447ad9a..f7507e6ba0 100644
--- a/Emby.Server.Implementations/LiveTv/TunerHosts/SharedHttpStream.cs
+++ b/Emby.Server.Implementations/LiveTv/TunerHosts/SharedHttpStream.cs
@@ -63,7 +63,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
             var extension = "ts";
             var requiresRemux = false;
 
-            var contentType = response.Content.Headers.ContentType.ToString();
+            var contentType = response.Content.Headers.ContentType?.ToString() ?? string.Empty;
             if (contentType.IndexOf("matroska", StringComparison.OrdinalIgnoreCase) != -1)
             {
                 requiresRemux = true;