From 78c06f8fc43ce0eacea2aeb88f2d1d63afaf4e19 Mon Sep 17 00:00:00 2001
From: Jo Hyun Woo <xodltus@naver.com>
Date: Wed, 27 Mar 2019 00:56:17 +0900
Subject: [PATCH] fix typo in server.js (#109)

`sock` is not defined in the scope.
---
 server.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/server.js b/server.js
index 5a53c47..21a4af6 100644
--- a/server.js
+++ b/server.js
@@ -145,13 +145,13 @@ export default function(opt) {
     server.on('upgrade', (req, socket, head) => {
         const hostname = req.headers.host;
         if (!hostname) {
-            sock.destroy();
+            socket.destroy();
             return;
         }
 
         const clientId = GetClientIdFromHostname(hostname);
         if (!clientId) {
-            sock.destroy();
+            socket.destroy();
             return;
         }