From a882669fcb6edf566dc99804fea18d8762f99f0f Mon Sep 17 00:00:00 2001
From: sta <sta.blockhead@gmail.com>
Date: Sat, 26 Aug 2017 21:33:59 +0900
Subject: [PATCH] [Modify] Polish it

---
 websocket-sharp/Server/WebSocketSessionManager.cs | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/websocket-sharp/Server/WebSocketSessionManager.cs b/websocket-sharp/Server/WebSocketSessionManager.cs
index f453d30d..66256dcd 100644
--- a/websocket-sharp/Server/WebSocketSessionManager.cs
+++ b/websocket-sharp/Server/WebSocketSessionManager.cs
@@ -387,11 +387,14 @@ namespace WebSocketSharp.Server
     }
 
     internal void Broadcast (
-      Opcode opcode, Stream stream, Dictionary <CompressionMethod, Stream> cache)
+      Opcode opcode, Stream stream, Dictionary <CompressionMethod, Stream> cache
+    )
     {
       foreach (var session in Sessions) {
-        if (_state != ServerState.Start)
+        if (_state != ServerState.Start) {
+          _log.Error ("The service is shutting down.");
           break;
+        }
 
         session.Context.WebSocket.Send (opcode, stream, cache);
       }