KeyError: 'screen_name' in 'save_session' #97
Description
I think Twitter API changed the field screen_name to be in core instead of legacy.
I've been receiving KeyError exception when attempting to save a session, but exploring the dict gave the clue that it was in core. Change the source code and worked!
I didn't want to open a PR as I don't know if this would be like this for all users, so asking first.