From e2f0f086a24294b7c3a52a141d988527cdffbc0c Mon Sep 17 00:00:00 2001
From: Greg Fodor <gfodor@gmail.com>
Date: Wed, 31 Oct 2018 04:11:21 +0000
Subject: [PATCH] Handle case where register fais
---
src/hub.js | 12 ++++++++----
1 file changed, 8 insertions(+), 4 deletions(-)
diff --git a/src/hub.js b/src/hub.js
index a6cb40842..6d5a92b4d 100644
--- a/src/hub.js
+++ b/src/hub.js
@@ -292,10 +292,14 @@ document.addEventListener("DOMContentLoaded", async () => {
const subscriptions = new Subscriptions(hubId);
if (navigator.serviceWorker) {
- navigator.serviceWorker.register("/hub.service.js");
- navigator.serviceWorker.ready
- .then(registration => subscriptions.setRegistration(registration))
- .catch(() => subscriptions.setRegistrationFailed());
+ try {
+ navigator.serviceWorker.register("/hub.service.js");
+ navigator.serviceWorker.ready
+ .then(registration => subscriptions.setRegistration(registration))
+ .catch(() => subscriptions.setRegistrationFailed());
+ } catch (e) {
+ subscriptions.setRegistrationFailed();
+ }
}
const scene = document.querySelector("a-scene");
--
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