From 1f196b7bb4b503eb929962e84da259f2de73e29e Mon Sep 17 00:00:00 2001
From: sta <sta.blockhead@gmail.com>
Date: Fri, 18 Oct 2019 19:38:08 +0900
Subject: [PATCH] [Modify] Polish it

---
 websocket-sharp/Net/HttpListenerResponse.cs | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/websocket-sharp/Net/HttpListenerResponse.cs b/websocket-sharp/Net/HttpListenerResponse.cs
index bda181ec..fc2ce3b8 100644
--- a/websocket-sharp/Net/HttpListenerResponse.cs
+++ b/websocket-sharp/Net/HttpListenerResponse.cs
@@ -741,12 +741,15 @@ namespace WebSocketSharp.Net
     /// </exception>
     public void Close (byte[] responseEntity, bool willBlock)
     {
-      checkDisposed ();
+      if (_disposed)
+        throw new ObjectDisposedException (GetType ().ToString ());
+
       if (responseEntity == null)
         throw new ArgumentNullException ("responseEntity");
 
       var len = responseEntity.Length;
       var output = OutputStream;
+
       if (willBlock) {
         output.Write (responseEntity, 0, len);
         close (false);
@@ -762,7 +765,8 @@ namespace WebSocketSharp.Net
           output.EndWrite (ar);
           close (false);
         },
-        null);
+        null
+      );
     }
 
     /// <summary>