spookylukey/django-paypal — pull request #12 by benma (2014-02-27 15:24:08+00:00)
Title: Fix typo in the required fields of doExpressCheckoutPayment 

It said

```
required = ["returnurl", "cancelurl", "amt", "token payerid"]
```

instead of:

```
required = ["returnurl", "cancelurl", "amt", "token", "payerid"]
```