Check for empty arrays too

2015-02-14 21:40:49 +11:00 · 2015-02-14 21:40:49 +11:00 · 24f3168ce6
parent 6bac3f9251
commit 24f3168ce6
1 changed files with 1 additions and 1 deletions
--- a/modules/backend/formwidgets/FileUpload.php
+++ b/modules/backend/formwidgets/FileUpload.php
@ -133,7 +133,7 @@ class FileUpload extends FormWidgetBase
            $types = 'jpg,jpeg,bmp,png,gif,svg';
        }

-        if (is_null($types)) {
+        if (!$types) {
            return null;
        }