ShippingCalculator not using default shipping country #2573
Description
The ShippingCalculator currently does not use the default shipping country configured in the shop config.
If you're not logged in and your cart does not have a shipping address a new address will be created here.
This address does not have an ID, so this condition will be true and the ShippingCalculator will display "Please fill in the shipping address." instead of the shipping method for the default shipping country.
When I change line 89 in ShippingCalculator.php to if (!$objAddress) { everything seems to work fine.
(Although this doesn't really make sense I guess, because the getShippingAddress method will always return an address. The check would be completely useless then. Maybe if (!$objAddress->country) { would make more sense? But that heavily depends on how the shipping methods are configured.)