Fix fatal error on file uploads (#15350)

PR #15250 broke file uploads in Laravel 5.3.7.
laravel · Sep 9, 2016 · eb6e0fd · eb6e0fd
1 parent 514df70
commit eb6e0fd
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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]);
             }
         }