From: Michael V. DePalatis <mike@depalatis.net>
Date: Fri, 12 Aug 2016 06:29:24 +0000 (+0200)
Subject: Remove unused clients set
X-Git-Tag: v4.5.0~80^2~1
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=07f76904c34ac50589b0fecc2d105d8a7201785e;p=thirdparty%2Ftornado.git

Remove unused clients set
---

diff --git a/demos/tcpecho/server.py b/demos/tcpecho/server.py
index 369482f83..bc0b054a4 100644
--- a/demos/tcpecho/server.py
+++ b/demos/tcpecho/server.py
@@ -6,14 +6,12 @@ from tornado.tcpserver import TCPServer
 from tornado.options import options, define
 
 define("port", default=9888, help="TCP port to listen on")
-clients = set()
 logger = logging.getLogger(__name__)
 
 
 class EchoServer(TCPServer):
     @gen.coroutine
     def handle_stream(self, stream, address):
-        clients.add(address)
         while True:
             try:
                 data = yield stream.read_until(b"\n")
@@ -22,7 +20,6 @@ class EchoServer(TCPServer):
                     data = data + b"\n"
                 yield stream.write(data)
             except StreamClosedError:
-                clients.remove(address)
                 logger.warning("Lost client at host %s", address[0])
                 break
             except Exception as e: