From 6c172f78437fab41f0b09d2a393ad8382873e326 Mon Sep 17 00:00:00 2001
From: sta <sta.blockhead@gmail.com>
Date: Sun, 3 Oct 2021 20:59:40 +0900
Subject: [PATCH] [Modify] Polish it

---
 websocket-sharp/Server/WebSocketServiceManager.cs | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/websocket-sharp/Server/WebSocketServiceManager.cs b/websocket-sharp/Server/WebSocketServiceManager.cs
index c1ea2b13..7191eabd 100644
--- a/websocket-sharp/Server/WebSocketServiceManager.cs
+++ b/websocket-sharp/Server/WebSocketServiceManager.cs
@@ -275,15 +275,12 @@ namespace WebSocketSharp.Server
         if (value <= TimeSpan.Zero)
           throw new ArgumentOutOfRangeException ("value", "Zero or less.");
 
-        string msg;
-        if (!canSet (out msg)) {
-          _log.Warn (msg);
-          return;
-        }
-
         lock (_sync) {
+          string msg;
+
           if (!canSet (out msg)) {
             _log.Warn (msg);
+
             return;
           }