getByHandle is not specific to category ?
I already have a Page attribute called "is_featured".
I'm also want to use a File attribute that will be called the same "is_featured"
When calling FileAttributeKey::getByHandle('is_featured') to verify that this FileAttribute doesn't already exists, it returns true (which is incorrect, I didn't create it yet).
I think it's because getByHandle doesn't filter with akCategoryID field when querying the DB.
Is that a bug ? Just want to make sure. thanks