From a7bc442df5fb615a1cf044b046ccce0e374aff73 Mon Sep 17 00:00:00 2001
From: Ben Thomson <git@alfreido.com>
Date: Tue, 23 Jul 2019 11:20:18 +0800
Subject: [PATCH] Pass through enableDefaults config to nested forms

This should allow default values to be used in nested form fields within new repeater items.

Fixes #4380.
---
 modules/backend/formwidgets/NestedForm.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/modules/backend/formwidgets/NestedForm.php b/modules/backend/formwidgets/NestedForm.php
index 2eca428b0..3bd2c1e2d 100644
--- a/modules/backend/formwidgets/NestedForm.php
+++ b/modules/backend/formwidgets/NestedForm.php
@@ -49,6 +49,10 @@ class NestedForm extends FormWidgetBase
         $config->arrayName = $this->getFieldName();
         $config->isNested = true;
 
+        if (object_get($this->getParentForm()->config, 'enableDefaults') === true) {
+            $config->enableDefaults = true;
+        }
+
         $widget = $this->makeWidget(Form::class, $config);
         $widget->bindToController();