spree/spree — pull request #1595 by mscottford (2012-05-24 19:07:22+00:00)
Title: Order totals stale after add variant

Calling `Order#add_variant` should update order totals. While the values are getting correctly updated in the database, the in-memory instance of the order is not getting updated. One solution is to call `reload` from within the `Order#add_variant` method.