Better Response from terminate()

[wip-abramson]

Description

Currently the .terminate() function returns None. This is not very useful, lets make it better. Probably a boolean? Not sure, open to ideas.

[frogman]

Hi. Python returns none by default. Should we add 'return self' at the end and make use of it?

[wip-abramson]

Yeah maybe self, I hadn't thought of that. We should definitely return something I feel