From ba93da0686df90422d47cb27452d6b0f57061034 Mon Sep 17 00:00:00 2001
From: Pavel Feldman <pavel.feldman@gmail.com>
Date: Sun, 3 Jul 2022 07:30:04 -0800
Subject: [PATCH] fix(test): speculative attempt to fix trace viewer test
 flakiness (#15330)

---
 packages/trace-viewer/src/index.tsx | 1 +
 1 file changed, 1 insertion(+)

diff --git a/packages/trace-viewer/src/index.tsx b/packages/trace-viewer/src/index.tsx
index edb599c3dc..bb92322ac4 100644
--- a/packages/trace-viewer/src/index.tsx
+++ b/packages/trace-viewer/src/index.tsx
@@ -24,6 +24,7 @@ import '@web/common.css';
 (async () => {
   applyTheme();
   if (window.location.protocol !== 'file:') {
+    await new Promise(f => setTimeout(f, 100));
     navigator.serviceWorker.register('sw.bundle.js');
     if (!navigator.serviceWorker.controller) {
       await new Promise<void>(f => {