From cb965c28207f4cd40274abb7e5afec1c34621cb4 Mon Sep 17 00:00:00 2001
From: Mole Shang <135e2@135e2.dev>
Date: Wed, 26 Apr 2023 00:50:20 +0800
Subject: head.html: handle null header_td_form on homepage

Fixes:

Uncaught TypeError: header_td_form is null
---
 head.html | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'head.html')

diff --git a/head.html b/head.html
index 7ee78be..3796203 100644
--- a/head.html
+++ b/head.html
@@ -16,10 +16,12 @@
     tabs.className = "tabs";
     forms.className = "forms";
     var header_td_form = document.querySelector("table#header td.form");
-    while (header_td_form.firstChild) {
-      header_form.appendChild(header_td_form.firstChild);
+    if (header_td_form) {
+      while (header_td_form.firstChild) {
+        header_form.appendChild(header_td_form.firstChild);
+      }
+      header_td_form.parentNode.removeChild(header_td_form);
     }
-    header_td_form.parentNode.removeChild(header_td_form);
     var tab_items = Array.from(document.querySelectorAll("table.tabs td")).map(
       (v) => {
         var div = document.createElement("div");
-- 
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