From 238ecd12503f0203e69f7816a057f84a2058ab63 Mon Sep 17 00:00:00 2001
From: sta <sta.blockhead@gmail.com>
Date: Sat, 26 Jun 2021 21:53:42 +0900
Subject: [PATCH] [Modify] Polish it

---
 websocket-sharp/Server/HttpServer.cs | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/websocket-sharp/Server/HttpServer.cs b/websocket-sharp/Server/HttpServer.cs
index 3bace8d5..c3e7eec8 100644
--- a/websocket-sharp/Server/HttpServer.cs
+++ b/websocket-sharp/Server/HttpServer.cs
@@ -824,12 +824,17 @@ namespace WebSocketSharp.Server
       var path = _listener.CertificateFolderPath;
       var withPort = EndPointListener.CertificateExists (_port, path);
 
-      if (!(byUser || withPort)) {
+      var exists = byUser || withPort;
+
+      if (!exists) {
         message = "There is no server certificate for secure connection.";
+
         return false;
       }
 
-      if (byUser && withPort)
+      var both = byUser && withPort;
+
+      if (both)
         _log.Warn ("The server certificate associated with the port is used.");
 
       return true;