From 5ded9a84eebb9b425152332c865fa771bf5bdf36 Mon Sep 17 00:00:00 2001 From: Abe Jellinek Date: Mon, 30 Jun 2025 19:04:25 -0400 Subject: [PATCH] Restore support for synchronous XHR in system code --- app/assets/prefs.js | 3 +++ 1 file changed, 3 insertions(+) diff --git a/app/assets/prefs.js b/app/assets/prefs.js index 19163fc831..72fc9c0cf2 100644 --- a/app/assets/prefs.js +++ b/app/assets/prefs.js @@ -54,6 +54,9 @@ pref("dom.disable_open_during_load", true); // scraping the page, since we don't provide any information to the site. pref("security.warn_viewing_mixed", false); +// We do need synchronous XHR +pref("network.xhr.block_sync_system_requests", false); + // Preferences for add-on discovery pref("extensions.getAddons.cache.enabled", false); //pref("extensions.getAddons.maxResults", 15);