From 9c6a9bbeeebff42d1ae195f521ae9170756a755f Mon Sep 17 00:00:00 2001
From: Nick Howell <howellnick@gmail.com>
Date: Thu, 8 Sep 2016 14:37:50 -0400
Subject: [PATCH] Fix fatal error on file uploads

PR #15250 broke file uploads in Laravel 5.3.7.
---
 src/Illuminate/Http/Request.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Illuminate/Http/Request.php b/src/Illuminate/Http/Request.php
index 77b4d6c25e76..acfe88b06038 100644
--- a/src/Illuminate/Http/Request.php
+++ b/src/Illuminate/Http/Request.php
@@ -880,7 +880,7 @@ protected function filterFiles($files)
                 $files[$key] = $this->filterFiles($files[$key]);
             }
 
-            if (! $files[$key]) {
+            if (empty($files[$key])) {
                 unset($files[$key]);
             }
         }