From 88cafd1b75eee37cdc5b324ad13b8d844ff801bb Mon Sep 17 00:00:00 2001
From: Bart Jaskulski <bjaskulski@protonmail.com>
Date: Fri, 8 Apr 2022 14:39:26 +0200
Subject: [PATCH] fix: return empty data if no fields added to form
---
src/Form/FormWithFields.php | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/src/Form/FormWithFields.php b/src/Form/FormWithFields.php
index c3c965d..8d4961d 100644
--- a/src/Form/FormWithFields.php
+++ b/src/Form/FormWithFields.php
@@ -180,6 +180,10 @@ class FormWithFields implements Form, ContainerForm, FieldProvider {
}
public function get_data(): array {
+ if ( empty( $this->get_fields() ) ) {
+ return [];
+ }
+
$data = $this->updated_data;
foreach ( $this->get_fields() as $field ) {
--
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