spree/spree — pull request #3689 by huoxito (2013-09-08 01:04:09+00:00)
Title: Only build ship_address if order has delivery step

Stores which redefine the checkout workflow and remove the delivery step
usually don't care about the shipping address. This should avoid
shipping address validation errors because the order could try to save
an empty shipping address

Hopefully a fix for #2571

2-0-stable needs it too in case it looks right