From bd5d25da44015d6804c7abf2c1ede35a6071f8d0 Mon Sep 17 00:00:00 2001
From: Mark Otto <markdotto@gmail.com>
Date: Mon, 7 Dec 2015 21:51:04 -0800
Subject: [PATCH] fixes #18281

---
 Gruntfile.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Gruntfile.js b/Gruntfile.js
index 0c5091f3a1..fc6868be32 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -284,7 +284,7 @@ module.exports = function (grunt) {
         compatibility: 'ie9',
         keepSpecialComments: '*',
         sourceMap: true,
-        noAdvanced: true
+        advanced: false
       },
       core: {
         files: [
-- 
2.47.2