From 40ea9d69d5d039bf0681cb84729641e33d156bc3 Mon Sep 17 00:00:00 2001
From: Raymond Hill <rhill@raymondhill.net>
Date: Mon, 16 Mar 2020 08:47:34 -0400
Subject: [PATCH] Fix regression in set-constant scriptlet

Related issue:
- https://github.com/uBlockOrigin/uBlock-issues/issues/947

`Object.prototype` is not an instance of `Object`, but
yet is still a JS object; thus the solution is to
additionally compare against `typeof`.
---
 assets/resources/scriptlets.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/assets/resources/scriptlets.js b/assets/resources/scriptlets.js
index a8900800c617e..47c7399d271a1 100644
--- a/assets/resources/scriptlets.js
+++ b/assets/resources/scriptlets.js
@@ -549,7 +549,7 @@
         const prop = chain.slice(0, pos);
         let v = owner[prop];
         chain = chain.slice(pos + 1);
-        if ( v instanceof Object ) {
+        if ( v instanceof Object || typeof v === 'object' ) {
             makeProxy(v, chain);
             return;
         }