From 16a056d1bfe1c3d03e74e67f5c526378c4cbf3d4 Mon Sep 17 00:00:00 2001
From: Roy Duineveld <royduineveld@gmail.com>
Date: Fri, 6 Dec 2019 15:22:26 +0100
Subject: [PATCH] Nullable support

---
 src/Items.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Items.php b/src/Items.php
index c489087..bf3a4d7 100644
--- a/src/Items.php
+++ b/src/Items.php
@@ -25,7 +25,7 @@ public function resolve($resource, $attribute = null)
         parent::resolve($resource, $attribute);
 
         $this->fillUsing(function($request, $model, $attribute, $requestAttribute) {
-            $model->$attribute = json_decode($request->$attribute, true);
+            $model->$attribute = $this->isNullValue($request->$attribute) ? null : json_decode($request->$attribute, true);
         });
 
         $this->withMeta([