Bug Description

When setting a focal point on an image which is connected to an empty blueprint, the focal point is not saved.

How to Reproduce

• delete all fields in the blueprint of the asset container so that it has no fields
• set a focal point on one of the assets
• look in the meta data file --> only last_modified is updated

Environment

Statamic 3.0.31 Pro
Laravel 7.29.3
PHP 7.3.24
statamic/migrator dev-master

Install method (choose one):

• Fresh install from statamic/statamic