From 7c045b485ba7e7ebabe1a65c57c651b0105ecadc Mon Sep 17 00:00:00 2001
From: maliming <malimings@gmail.com>
Date: Mon, 25 Jul 2022 09:59:37 +0800
Subject: [PATCH] Check `element.parentElement` not null.

Resolve #13375
---
 npm/packs/core/src/abp.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/npm/packs/core/src/abp.js b/npm/packs/core/src/abp.js
index b028c013d6..0348069bec 100644
--- a/npm/packs/core/src/abp.js
+++ b/npm/packs/core/src/abp.js
@@ -372,7 +372,9 @@ var abp = abp || {};
             setTimeout(function () {
                 if (element) {
                     element.classList.remove('abp-block-area-disappearing');
-                    element.parentElement.removeChild(element);
+                    if (element.parentElement) {
+                        element.parentElement.removeChild(element);
+                    }
                 }
             }, 250);
         }