From 96fd0d0e2b92c67feb383cf8026cbb4d44d10b88 Mon Sep 17 00:00:00 2001
From: Georgi Jhangiryan <gogjhan@gmail.com>
Date: Fri, 30 Nov 2018 02:38:50 +0400
Subject: [PATCH] fixed ws issue 1256

---
 lib/server.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lib/server.js b/lib/server.js
index e13e0dc..b0e75c3 100644
--- a/lib/server.js
+++ b/lib/server.js
@@ -55,6 +55,10 @@ app._initializeWSS = function(server) {
       self._configureWS(socket, key, id, token);
     }
   });
+
+  this._wss.on("error", function (err) {
+    // handle error
+  })
 };
 
 app._configureWS = function(socket, key, id, token) {