From 4c32647993e2e5321fe83608cd842a709eebe1b5 Mon Sep 17 00:00:00 2001
From: sta <sta.blockhead@gmail.com>
Date: Tue, 26 Jan 2021 21:55:23 +0900
Subject: [PATCH] [Modify] 501

---
 websocket-sharp/Net/HttpListenerRequest.cs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/websocket-sharp/Net/HttpListenerRequest.cs b/websocket-sharp/Net/HttpListenerRequest.cs
index 2ee9382f..6f24f5d9 100644
--- a/websocket-sharp/Net/HttpListenerRequest.cs
+++ b/websocket-sharp/Net/HttpListenerRequest.cs
@@ -829,6 +829,7 @@ namespace WebSocketSharp.Net
 
       if (!method.IsHttpMethod (ver)) {
         _context.ErrorMessage = "Invalid request line (method)";
+        _context.ErrorStatusCode = 501;
 
         return;
       }