ingenesis/shopp — pull request #3088 by crunnells (2014-10-22 23:45:59+00:00)
Title: Variations API Loop Fix

There was a situation where using `while(
shopp(‘product’,’variations’)` would loop through the variants and add
at least one add-on to the list.

This change fixes that loop by matching it’s sibling in the addons()
method.