bitpay/bitcore — pull request #495 by chjj (2014-08-20 02:40:00+00:00)
Title: paypro: example - sign customer transaction after output scripts are altered

Didn't notice this at first because it didn't really make a difference: the transaction signatures were still valid because the outputs didn't change at all. Everything still worked perfectly because of this. This fixes customer tx signing for the example.