From 3d54de851f51939e8cf02f458c24d3f566306b4d Mon Sep 17 00:00:00 2001
From: Roman Shtylman <shtylman@gmail.com>
Date: Sat, 19 Apr 2014 19:30:44 -0400
Subject: [PATCH] handle errors from localtunnel server when requesting initial
 url

---
 client.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/client.js b/client.js
index bd10271..7d0d567 100644
--- a/client.js
+++ b/client.js
@@ -199,6 +199,11 @@ Tunnel.prototype._init = function(cb) {
                 return setTimeout(get_url, 1000);
             }
 
+            if (res.status !== 200) {
+                var err = new Error((body && body.message) || 'localtunnel server returned an error, please try again');
+                return cb(err);
+            }
+
             var port = body.port;
             var host = upstream.hostname;