From ce21e458ceea277bf9a812040bc92ca143235bfb Mon Sep 17 00:00:00 2001
From: sta <sta.blockhead@gmail.com>
Date: Sun, 22 Mar 2020 22:11:18 +0900
Subject: [PATCH] [Modify] Polish it

---
 websocket-sharp/Net/WebHeaderCollection.cs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/websocket-sharp/Net/WebHeaderCollection.cs b/websocket-sharp/Net/WebHeaderCollection.cs
index ccd69de6..d035c3ef 100644
--- a/websocket-sharp/Net/WebHeaderCollection.cs
+++ b/websocket-sharp/Net/WebHeaderCollection.cs
@@ -920,7 +920,8 @@ namespace WebSocketSharp.Net
     )
     {
       checkRestricted (name);
-      action (name, checkValue (value));
+      value = checkValue (value);
+      action (name, value);
     }
 
     private static HttpHeaderInfo getHeaderInfo (string name)