From 759c5f6719422795b438be03530a8919cf3f60c1 Mon Sep 17 00:00:00 2001
From: sta <sta.blockhead@gmail.com>
Date: Thu, 9 Jan 2020 20:13:04 +0900
Subject: [PATCH] [Modify] Replace it

---
 websocket-sharp/Net/HttpListenerResponse.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/websocket-sharp/Net/HttpListenerResponse.cs b/websocket-sharp/Net/HttpListenerResponse.cs
index 394c3afe..ed3c148b 100644
--- a/websocket-sharp/Net/HttpListenerResponse.cs
+++ b/websocket-sharp/Net/HttpListenerResponse.cs
@@ -376,7 +376,7 @@ namespace WebSocketSharp.Net
           throw new ArgumentException (msg, "value");
         }
 
-        if (!value.IsPrintable ()) {
+        if (!isValidForContentType (value)) {
           var msg = "It contains an invalid character.";
           throw new ArgumentException (msg, "value");
         }