From ecda62a08e6c1a43461d3e52287c9c8a9ad66fdd Mon Sep 17 00:00:00 2001
From: Mark Redeman <markredeman@gmail.com>
Date: Tue, 25 Oct 2016 13:31:31 +0200
Subject: [PATCH] Don't hardcode the server's hostname

This fixes a usability bug where the server is run inside of a Docker
container (and probably also when inside of VM?). Since the container is
run on a different IP the server wouldn't listen to any incoming
requests.

This does come with the downside that the server will now accept
connections on any IP address.
---
 server.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/server.js b/server.js
index 58a33b5..dbb97c3 100644
--- a/server.js
+++ b/server.js
@@ -21,7 +21,7 @@ app.get("*", function(req, res) {
   res.sendFile(path.join(__dirname, "index.html"));
 });
 
-app.listen(serverPort, "localhost", function (err) {
+app.listen(serverPort, function (err) {
   if (err) {
     console.log(err);
     return;