From 5cd12d608115e8edf7401bd098584a7407e60e63 Mon Sep 17 00:00:00 2001
From: trinkey <97406176+trinkey@users.noreply.github.com>
Date: Tue, 20 Feb 2024 16:21:23 -0500
Subject: [PATCH] fix adding inputs when none are left

---
 public/js/editor.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/public/js/editor.js b/public/js/editor.js
index 248a4c8..6055fe5 100644
--- a/public/js/editor.js
+++ b/public/js/editor.js
@@ -36,7 +36,7 @@ function add_input(key) {
   let x = document.createElement("div")
 
   let q = [...document.querySelectorAll(`#${key} div[id^="${key}-"]`)];
-  let i = Number(q[q.length - 1].dataset.id) + 1;
+  let i = Number(q[q.length - 1] ? q[q.length - 1].dataset.id : "-1") + 1;
 
   x.id = `${key}-${i}`;
   x.setAttribute("data-id", i);