From c040e0c7fc9e54d8c0a652e3f5eab7dd660701da Mon Sep 17 00:00:00 2001
From: Jeremy Hummel <jmhummel@onica.com>
Date: Thu, 26 Sep 2019 20:36:19 -0700
Subject: [PATCH] pair socket to default host

---
 flaskr/templates/index.html | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/flaskr/templates/index.html b/flaskr/templates/index.html
index 7e9134f..dddc280 100644
--- a/flaskr/templates/index.html
+++ b/flaskr/templates/index.html
@@ -58,7 +58,7 @@
         $('button#zoom_prev').click(zoom_prev);
         $('button#zoom_next').click(zoom_next);
 
-        const socket = io.connect('http://' + document.domain + ':' + location.port);
+        const socket = io.connect();
         socket.on('preview', function(msg) {
           console.log(msg);
           $('img#preview').attr("src", "{{ url_for('preview_image') }}?q=" + new Date().getTime());