Deduplicate service worker registration

rxu · rxu · commit 12fbb694f5cd · 2024-05-27T00:14:44.000+07:00
diff --git a/styles/all/template/update_worker.js b/styles/all/template/update_worker.js
@@ -2,7 +2,7 @@
 
 function webpushWorkerUpdate() {
 	if ('serviceWorker' in navigator) {
-		navigator.serviceWorker.register(serviceWorkerUrl)
+		navigator.serviceWorker.getRegistration(serviceWorkerUrl)
 			.then((registration) => {
 				registration.update();
 			})
