From 2be5a0d5e441ef71568b75a738c5b07b738ab973 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Anton=20Luka=20=C5=A0ijanec?= <sijanecantonluka@gmail.com>
Date: Sat, 8 Feb 2020 19:47:00 +0100
Subject: fix for browsers with sw disabled

---
 js/app.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/js/app.js b/js/app.js
index 97e671f..33a0f55 100644
--- a/js/app.js
+++ b/js/app.js
@@ -5,8 +5,10 @@ if ("serviceWorker" in navigator) {
 }
 
 // Listen to messages from service workers.
+if(navigator.serviceWorker)(
 navigator.serviceWorker.addEventListener('message', (event) => {
     if (event.data.msg === "install") {
         window.location.replace("/index.html");
     }
-});
\ No newline at end of file
+});
+)
-- 
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