def quit(self):
        self._mailer.close()
        self._mailer.logout()
Return the VersionControl superclass from a string, for example
dataset/ETHPy150Open keitaoouchi/easyimap/easyimap/easyimap.py/Imapper.quit--crossover with--dataset/ETHPy150Open hayd/pep8radius/pep8radius/vcs.py/VersionControl.from_string