From 0700e4bfdb8ef78b194eed3cbe1259f33fea3b1e Mon Sep 17 00:00:00 2001
From: Matias Griese <matias@trilbymedia.com>
Date: Fri, 25 Jan 2019 10:42:21 +0200
Subject: [PATCH] Replace array cast in FormTrait::getFiles()

---
 system/src/Grav/Framework/Form/Traits/FormTrait.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/system/src/Grav/Framework/Form/Traits/FormTrait.php b/system/src/Grav/Framework/Form/Traits/FormTrait.php
index dbae5df6b..4fef80b47 100644
--- a/system/src/Grav/Framework/Form/Traits/FormTrait.php
+++ b/system/src/Grav/Framework/Form/Traits/FormTrait.php
@@ -99,7 +99,7 @@ trait FormTrait
      */
     public function getFiles(): array
     {
-        return (array) $this->files;
+        return $this->files ?? [];
     }
 
     public function getValue(string $name)