From de79508efb6ceab34f41139d1969e5095d1fea25 Mon Sep 17 00:00:00 2001
From: Tom Staubitz <thomas.staubitz@hpi.uni-potsdam.de>
Date: Wed, 18 Jan 2017 13:45:30 +0100
Subject: [PATCH] repLACED STRING WITH URL

---
 app/assets/javascripts/editor/execution.js.erb | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/app/assets/javascripts/editor/execution.js.erb b/app/assets/javascripts/editor/execution.js.erb
index 3cc9b262..2f19d69f 100644
--- a/app/assets/javascripts/editor/execution.js.erb
+++ b/app/assets/javascripts/editor/execution.js.erb
@@ -2,8 +2,11 @@ CodeOceanEditorWebsocket = {
   websocket: null,
 
   createSocketUrl: function(url) {
-    var rel_url_root = '<%= (defined? config.relative_url_root) && config.relative_url_root != nil && config.relative_url_root != "" ? config.relative_url_root : "" %>';
-    return '<%= DockerClient.config['ws_client_protocol'] %>' + window.location.hostname + ':' + rel_url_root + window.location.port + url;
+      var sockURL = new URL(window.location);
+      sockURL.path = url;
+      sockURL.protocol = '<%= DockerClient.config['ws_client_protocol'] %>';
+
+      return sockURL.toString();
   },
 
   initializeSocket: function(url) {