From 5430d6f710b2c487aa78dddfb9ce903fb3576676 Mon Sep 17 00:00:00 2001
From: Alex Ivanov <alex@meticulous.ai>
Date: Mon, 5 Dec 2022 13:23:50 +0000
Subject: [PATCH] Disable WebFontsCacheAwareTimeoutAdaption (#196)

font request interception caching might trigger
a double requestPaused CDP event which triggers "request" Puppeteer
event to be emitted twice
which breaks tracking of in-flight requests. See
https://bugs.chromium.org/p/chromium/issues/detail?id=1196004 and
https://github.com/puppeteer/puppeteer/issues/7475.
---
 packages/common/src/constants.ts | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/packages/common/src/constants.ts b/packages/common/src/constants.ts
index dbcf902c..59b95de7 100644
--- a/packages/common/src/constants.ts
+++ b/packages/common/src/constants.ts
@@ -3,7 +3,11 @@ export const BASE_SNIPPETS_URL = "https://snippet.meticulous.ai/";
 // Many comments directly from Chromium source
 // https://source.chromium.org/chromium/chromium/src/+/main:content/public/common/content_switches.cc
 export const COMMON_CHROMIUM_FLAGS = [
-  "--disable-features=Translate",
+  // WebFontsCacheAwareTimeoutAdaption - font request interception caching might trigger
+  // a double requestPaused CDP event which triggers "request" Puppeteer event to be emitted twice
+  // which breaks tracking of in-flight requests. See https://bugs.chromium.org/p/chromium/issues/detail?id=1196004 and
+  // https://github.com/puppeteer/puppeteer/issues/7475.
+  "--disable-features=Translate,WebFontsCacheAwareTimeoutAdaption",
   // Disable task throttling of timer tasks from background pages.
   "--disable-background-timer-throttling",
   // Prevent renderer process backgrounding when set.