From 243e39927ee31ff84dd2d443df300b4c9bfc1283 Mon Sep 17 00:00:00 2001
From: sta <sta.blockhead@gmail.com>
Date: Mon, 2 Oct 2017 17:32:10 +0900
Subject: [PATCH] [Modify] Polish it

---
 websocket-sharp/Ext.cs | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/websocket-sharp/Ext.cs b/websocket-sharp/Ext.cs
index 3db99a99..100c08e3 100644
--- a/websocket-sharp/Ext.cs
+++ b/websocket-sharp/Ext.cs
@@ -536,10 +536,17 @@ namespace WebSocketSharp
 
     internal static bool IsToken (this string value)
     {
-      foreach (var c in value)
-        if (c < 0x20 || c >= 0x7f || _tspecials.Contains (c))
+      foreach (var c in value) {
+        if (c < 0x20)
           return false;
 
+        if (c >= 0x7f)
+          return false;
+
+        if (_tspecials.Contains (c))
+          return false;
+      }
+
       return true;
     }