From acd88dae45e87189a485d898bf3e4c6367cfff99 Mon Sep 17 00:00:00 2001
From: crobibero <cody@robibe.ro>
Date: Tue, 25 Aug 2020 08:11:50 -0600
Subject: [PATCH] fix build

---
 .../HttpServer/WebSocketConnection.cs                     | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/Emby.Server.Implementations/HttpServer/WebSocketConnection.cs b/Emby.Server.Implementations/HttpServer/WebSocketConnection.cs
index d738047e07..dedc8978bc 100644
--- a/Emby.Server.Implementations/HttpServer/WebSocketConnection.cs
+++ b/Emby.Server.Implementations/HttpServer/WebSocketConnection.cs
@@ -179,7 +179,7 @@ namespace Emby.Server.Implementations.HttpServer
                 return;
             }
 
-            WebSocketMessage<object> stub;
+            WebSocketMessage<object>? stub;
             try
             {
 
@@ -209,6 +209,12 @@ namespace Emby.Server.Implementations.HttpServer
                 return;
             }
 
+            if (stub is null)
+            {
+                _logger.LogError("Error processing web socket message");
+                return;
+            }
+
             // Tell the PipeReader how much of the buffer we have consumed
             reader.AdvanceTo(buffer.End);