From 3ca926dbbaaf82df4a1d6808fb093755c676571d Mon Sep 17 00:00:00 2001
From: Ekaterina Spitsyna <espitsyna@plesk.com>
Date: Thu, 31 May 2018 12:08:40 +0700
Subject: [PATCH] Fix file upload validation warning

---
 library/Zend/Validate/File/Upload.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/library/Zend/Validate/File/Upload.php b/library/Zend/Validate/File/Upload.php
index 5eae769846..b7163d2d67 100644
--- a/library/Zend/Validate/File/Upload.php
+++ b/library/Zend/Validate/File/Upload.php
@@ -161,7 +161,7 @@ public function setFiles($files = array())
      */
     public function isValid($value, $file = null)
     {
-        $this->_messages = null;
+        $this->_messages = array();
         if (array_key_exists($value, $this->_files)) {
             $files[$value] = $this->_files[$value];
         } else {