2009-07-01 Vick Khera <vivek@khera.org>
* PayflowPro.pm: when generating the unique request ID for the
API, avoid undef warnings when INVNUM is not set (as it is not
required for referenced credits.) Fix from bhk@bhent.com.
2009-06-22 Vivek Khera <vivek@khera.org>
* PayflowPro.pm: fixed typo in error message from failure to
connect to server.