spree/spree — pull request #2912 by joshnuss (2013-04-18 16:20:58+00:00)
Title: State dropdown does not update correctly

In the address step, when creating an order manually through the admin:

When the user changes the address's billing or shipping country from a country that has states to another country that also has states. the state dropdown is not displayed, because a JS error occurs.

For example: If I have states defined for both USA and Canada, but not Greenland. The javascript wont work when switching between USA -> Canada or Canada -> USA. It only worked when switching from a non-state country to a country with states. i.e. Greenland -> USA and USA -> Greenland both worked.

Updating the jquery selector for finding the select, corrected the issue.