From ed798770541d997b097b8faaa05b953c3328e21c Mon Sep 17 00:00:00 2001
From: Marc Jauvin <marc.jauvin@gmail.com>
Date: Thu, 18 Apr 2019 14:44:05 -0400
Subject: [PATCH] Reuse formWidget model (#4273)

Credit to @mjauvin. Related: https://github.com/octobercms/october/pull/4193
---
 modules/backend/formwidgets/FileUpload.php | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/modules/backend/formwidgets/FileUpload.php b/modules/backend/formwidgets/FileUpload.php
index cbd4c8410..16d6fd48b 100644
--- a/modules/backend/formwidgets/FileUpload.php
+++ b/modules/backend/formwidgets/FileUpload.php
@@ -370,9 +370,8 @@ class FileUpload extends FormWidgetBase
     public function onSaveAttachmentConfig()
     {
         try {
-            $fileModel = $this->getRelationModel();
-            if ($file = $this->getFileRecord()) {
-                $formWidget = $this->getConfigFormWidget();
+            $formWidget = $this->getConfigFormWidget();
+            if ($file = $formWidget->model) {
 
                 $modelsToSave = $this->prepareModelsToSave($file, $formWidget->getSaveData());
                 Db::transaction(function () use ($modelsToSave, $formWidget) {