From 3633cd813454b14bb798e96adaac68fe2ac31df3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kasper=20Rynning-T=C3=B8nnesen?= <kasper@kasperrt.no>
Date: Wed, 27 Apr 2016 01:04:24 +0200
Subject: [PATCH] Modified fetcher

---
 static/service-worker.js | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/static/service-worker.js b/static/service-worker.js
index 171d6623..922d60ef 100644
--- a/static/service-worker.js
+++ b/static/service-worker.js
@@ -33,6 +33,13 @@ self.addEventListener('activate', function (event) {
     )
 });
 
+self.addEventListener('fetch', function (event) {
+    event.respondWith(
+        fetch(event.request).catch(function() {
+            return caches.match(event.request);
+        })
+    );
+});
 
 function requestBackend(event){
     var url = event.request.clone();