From 4a4de32bba617a72bd02ed49c289863b365bfb2c Mon Sep 17 00:00:00 2001
From: gorhill <rhill@raymondhill.net>
Date: Wed, 7 Dec 2016 23:59:10 -0500
Subject: [PATCH] fix #2226

---
 platform/firefox/vapi-background.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/platform/firefox/vapi-background.js b/platform/firefox/vapi-background.js
index d01eb9a36..36964825e 100644
--- a/platform/firefox/vapi-background.js
+++ b/platform/firefox/vapi-background.js
@@ -1900,6 +1900,7 @@ var httpObserver = {
         16: 'websocket',
         17: 'csp_report',
         19: 'beacon',
+        20: 'xmlhttprequest',
         21: 'image'
     },
     onBeforeRequest: function(){},