From dabd5f14133e7b7e906b57aa4f7ed536ee052ead Mon Sep 17 00:00:00 2001
From: jqh <841324345@qq.com>
Date: Thu, 24 Dec 2020 21:51:01 +0800
Subject: [PATCH] fix #882

---
 src/Form/Concerns/HasFiles.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/Form/Concerns/HasFiles.php b/src/Form/Concerns/HasFiles.php
index 1e62806b1..c3cf5a4f7 100644
--- a/src/Form/Concerns/HasFiles.php
+++ b/src/Form/Concerns/HasFiles.php
@@ -7,6 +7,7 @@
 use Dcat\Admin\Form\Field;
 use Dcat\Admin\Form\NestedForm;
 use Dcat\Admin\Support\WebUploader;
+use Illuminate\Support\Arr;
 use Symfony\Component\HttpFoundation\File\UploadedFile;
 use Symfony\Component\HttpFoundation\Response;