From 1f08aa047d30710af0e4418485227da088b058f8 Mon Sep 17 00:00:00 2001
From: Paul Lewis <github@aerotwist.com>
Date: Wed, 27 Jul 2016 17:31:55 +0100
Subject: [PATCH] Handles ports for SW.

SW check needs ports.

Fixes #532
---
 lighthouse-core/driver/gatherers/service-worker.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lighthouse-core/driver/gatherers/service-worker.js b/lighthouse-core/driver/gatherers/service-worker.js
index fecdd718e0b5..7b046d2e41b2 100644
--- a/lighthouse-core/driver/gatherers/service-worker.js
+++ b/lighthouse-core/driver/gatherers/service-worker.js
@@ -26,7 +26,8 @@ class ServiceWorker extends Gather {
    */
   static getOrigin(url) {
     const parsedURL = require('url').parse(url);
-    return `${parsedURL.protocol}//${parsedURL.hostname}`;
+    return `${parsedURL.protocol}//${parsedURL.hostname}` +
+        parsedURL.port ? `:${parsedURL.port}` : '';
   }
 
   /**