From 8e93a462f63b43f6f922c7e3996e0613b9727117 Mon Sep 17 00:00:00 2001
From: tanghucheng <tanghucheng@easycorp.ltd>
Date: Thu, 25 Aug 2022 16:10:13 +0800
Subject: [PATCH] * Fix bug for upload file.

---
 module/file/model.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/module/file/model.php b/module/file/model.php
index 5a6d65185f..72d4a1d828 100755
--- a/module/file/model.php
+++ b/module/file/model.php
@@ -167,7 +167,7 @@ class fileModel extends model
         $files = array();
         if(!isset($_FILES[$htmlTagName])) return $files;
 
-        if($_FILES[$htmlTagName]['error'] != 0) return $_FILES[$htmlTagName];
+        if(!is_array($_FILES[$htmlTagName]['error']) and $_FILES[$htmlTagName]['error'] != 0) return $_FILES[$htmlTagName];
 
         $this->app->loadClass('purifier', true);
         $config   = HTMLPurifier_Config::createDefault();