orderly/symfony2-paypal-ipn — pull request #29 by szatan (2013-09-01 19:32:40+00:00)
Title: Fix option_name and option_selection

When a PayPal button had a product options dropdown, the option_name and option_selection values weren't passed right.

'option_name'.$ii.'_'.$suffix was resolved to "option_name1_" instead of the expected "option_name1".

Changing '_'.$suffix to $suffixUnderscore fixes this issue.