CP order edit returns empty address model instead of null

[jmauzyk]

Description

From a front end request, if cart addresses are not set they return null. However, when addresses are not set and a line item is added to the cart from the CP order edit page, it appears to be returning an address model with all empty or null attributes. As a result, when the order recalculates any adjusters that do a boolean or null check against shippingAddress return true but then throw errors when trying to access attributes from the empty address model. For consistency, is it possible to return null for shippingAddress and billingAddress from the CP order edit page when addresses are not set?

Additional info

• Craft version: 3.4.15
• PHP version: 7.2.24
• Database driver & version: MySQL 5.5.5
• Plugins & versions: Commerce 3.1.2

[nfourtythree]

Hi @jmauzyk

Thank you for bringing this to our attention.

A fixed has been pushed and will be included in the next release.

Thanks.