From d27af3dd09a882fce4f1e2774065de57a3501858 Mon Sep 17 00:00:00 2001
From: Koy Zhuang <koy@ko8e24.top>
Date: Wed, 26 Oct 2022 16:58:49 +0800
Subject: [PATCH] fix: filter null node first. (#1909)

---
 src/core/render/index.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/core/render/index.js b/src/core/render/index.js
index cfd790441..9b40939ed 100644
--- a/src/core/render/index.js
+++ b/src/core/render/index.js
@@ -260,7 +260,9 @@ export function Render(Base) {
         [
           document.querySelector('aside.sidebar'),
           document.querySelector('button.sidebar-toggle'),
-        ].forEach(node => node.parentNode.removeChild(node));
+        ]
+          .filter(e => !!e)
+          .forEach(node => node.parentNode.removeChild(node));
         document.querySelector('section.content').style.right = 'unset';
         document.querySelector('section.content').style.left = 'unset';
         document.querySelector('section.content').style.position = 'relative';