twilio/twilio-python — pull request #193 by goodtune (2014-11-20 06:34:08+00:00)
Title: Ensure the `Calls.iter` method filters like the `Calls.list` method.

It might be better to refactor the conversion of method arguments to REST API querystring parameters, but this gets the job done with no risk of regression on `Calls.list` method.