From 1d2d46e7991f79562ae051a68669881cc9b4237f Mon Sep 17 00:00:00 2001
From: syuilo <syuilotan@yahoo.co.jp>
Date: Fri, 8 Dec 2017 14:59:43 +0900
Subject: RE: Fix #952

---
 src/web/app/boot.js | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/web/app/boot.js')

diff --git a/src/web/app/boot.js b/src/web/app/boot.js
index 0a3154ad88..211dc2f883 100644
--- a/src/web/app/boot.js
+++ b/src/web/app/boot.js
@@ -95,6 +95,10 @@
 			// Clear cache (serive worker)
 			try {
 				navigator.serviceWorker.controller.postMessage('clear');
+
+				navigator.serviceWorker.getRegistrations().then(registrations => {
+					registrations.forEach(registration => registration.unregister());
+				});
 			} catch (e) {
 				console.error(e);
 			}
-- 
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