From f89b2cd976701fbca3700909970257d3139c8891 Mon Sep 17 00:00:00 2001
From: sta <sta.blockhead@gmail.com>
Date: Sun, 14 Jan 2018 05:03:14 +0900
Subject: [PATCH] [Modify] Polish it

---
 websocket-sharp/Net/HttpListenerRequest.cs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/websocket-sharp/Net/HttpListenerRequest.cs b/websocket-sharp/Net/HttpListenerRequest.cs
index 13883a73..d4eb7625 100644
--- a/websocket-sharp/Net/HttpListenerRequest.cs
+++ b/websocket-sharp/Net/HttpListenerRequest.cs
@@ -187,7 +187,10 @@ namespace WebSocketSharp.Net
     /// </value>
     public CookieCollection Cookies {
       get {
-        return _cookies ?? (_cookies = _headers.GetCookies (false));
+        if (_cookies == null)
+          _cookies = _headers.GetCookies (false);
+
+        return _cookies;
       }
     }