From b8c07419142baeb222e454f3f19be2495d3b4cef Mon Sep 17 00:00:00 2001
From: sta <sta.blockhead@gmail.com>
Date: Thu, 28 Mar 2019 21:22:28 +0900
Subject: [PATCH] [Modify] Polish it

---
 websocket-sharp/Net/CookieCollection.cs | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

diff --git a/websocket-sharp/Net/CookieCollection.cs b/websocket-sharp/Net/CookieCollection.cs
index 6e360efd..7e01ad42 100644
--- a/websocket-sharp/Net/CookieCollection.cs
+++ b/websocket-sharp/Net/CookieCollection.cs
@@ -444,20 +444,21 @@ namespace WebSocketSharp.Net
 
     internal void SetOrRemove (Cookie cookie)
     {
-      var pos = searchCookie (cookie);
-      if (pos == -1) {
-        if (!cookie.Expired)
-          _list.Add (cookie);
+      var idx = searchCookie (cookie);
+      if (idx == -1) {
+        if (cookie.Expired)
+          return;
 
+        _list.Add (cookie);
         return;
       }
 
-      if (!cookie.Expired) {
-        _list[pos] = cookie;
+      if (cookie.Expired) {
+        _list.RemoveAt (idx);
         return;
       }
 
-      _list.RemoveAt (pos);
+      _list[idx] = cookie;
     }
 
     internal void SetOrRemove (CookieCollection cookies)