From 5ffbdd67d23541f2bc33feae569bf7f2445ac154 Mon Sep 17 00:00:00 2001
From: James Lucas <james@lucas.net.au>
Date: Wed, 26 Oct 2022 16:28:43 +1100
Subject: [PATCH] A number attribute's value may be any Number including zero,
 cannot check existence of the value using ||, instead check if the value is
 NaN

---
 src/js/form-builder.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/js/form-builder.js b/src/js/form-builder.js
index 3843abc43..287b9e270 100644
--- a/src/js/form-builder.js
+++ b/src/js/form-builder.js
@@ -882,7 +882,7 @@ function FormBuilder(opts, element, $) {
    */
   const numberAttribute = (attribute, values) => {
     const { class: classname, className, value, ...attrs } = values
-    const attrVal = attrs[attribute] || value
+    const attrVal = (isNaN(attrs[attribute])) ? value : attrs[attribute]
     const attrLabel = mi18n.get(attribute) || attribute
     const placeholder = mi18n.get(`placeholder.${attribute}`)