From 509c1d971ee6dba33f30f40ee9f4226d8c370b05 Mon Sep 17 00:00:00 2001
From: Lim Chee Aun <cheeaun@gmail.com>
Date: Mon, 19 Dec 2022 17:30:10 +0800
Subject: [PATCH] Return 0 if no html

---
 src/utils/html-content-length.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/utils/html-content-length.js b/src/utils/html-content-length.js
index d01cb130..517f5efc 100644
--- a/src/utils/html-content-length.js
+++ b/src/utils/html-content-length.js
@@ -1,5 +1,6 @@
 const div = document.createElement('div');
 export default function htmlContentLength(html) {
+  if (!html) return 0;
   div.innerHTML = html;
   return div.innerText.length;
 }