angelleye/paypal-php-library — pull request #30 by tyxla (2014-10-23 13:08:13+00:00)
Title: defining the proper variable for PayerNameNVP in DoNonReferencedCredit

In `PayPal::DoNonReferencedCredit()`, the `$PayerName` variable is wrongly defined - `$PayerNameNVP` must be defined instead, as it is used in the method.

Using the current version of the code throws a notice for usage of undefined `$PayerNameNVP`. Replacing the `$PayerName = ''` definition with `$PayerNameNVP = ''` fixes this issue.