Accounting for nulls when retrieving a failed fax #33
Description
In the current Phaxio API, if you retrieve a failed fax, it's bitrate and resolution on the failed recipient will be null. Currently, the Recipient class does not account for this and will throw an exception when retrieving any failed fax job by ID. Either these two properties on the Recipient class need to be null-able or the value needs to be checked for null and set to 0 if null.