From 06c63509f7acb40c59e8453ddc7d8fd6c1ba1184 Mon Sep 17 00:00:00 2001
From: orangemug <info@orangemug.co.uk>
Date: Tue, 8 Sep 2020 16:12:41 +0100
Subject: [PATCH] Remove key/value from style when editing style results in
 empty array

---
 src/components/InputDynamicArray.jsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/components/InputDynamicArray.jsx b/src/components/InputDynamicArray.jsx
index 73851ff..bf35370 100644
--- a/src/components/InputDynamicArray.jsx
+++ b/src/components/InputDynamicArray.jsx
@@ -54,7 +54,7 @@ export default class FieldDynamicArray extends React.Component {
     const values = this.values.slice(0)
     values.splice(valueIdx, 1)
 
-    this.props.onChange(values)
+    this.props.onChange(values.length > 0 ? values : undefined);
   }
 
   render() {