From ac9d5a49a7f67291ff38966148988efb2dd46bea Mon Sep 17 00:00:00 2001
From: sta <sta.blockhead@gmail.com>
Date: Sun, 31 May 2020 16:28:10 +0900
Subject: [PATCH] [Modify] Polish it

---
 websocket-sharp/Net/WebHeaderCollection.cs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/websocket-sharp/Net/WebHeaderCollection.cs b/websocket-sharp/Net/WebHeaderCollection.cs
index 22af98e6..e5d1dde9 100644
--- a/websocket-sharp/Net/WebHeaderCollection.cs
+++ b/websocket-sharp/Net/WebHeaderCollection.cs
@@ -1809,11 +1809,11 @@ namespace WebSocketSharp.Net
     /// </exception>
     public void Set (HttpResponseHeader header, string value)
     {
+      value = checkValue (value);
+
       var key = header.ToString ();
       var name = getHeaderName (key);
 
-      value = checkValue (value);
-
       checkRestricted (name, HttpHeaderType.Response);
       checkAllowed (HttpHeaderType.Response);
       set (name, value, HttpHeaderType.Response);