def stop(self):
        self.send_message({MESSAGE_TYPE: TYPE_STOP})
Given an email address, make sure that it is well-formed.
dataset/ETHPy150Open balloob/pychromecast/pychromecast/controllers/plex.py/PlexController.stop--crossover with--dataset/ETHPy150Open duointeractive/sea-cucumber/seacucumber/management/commands/ses_address.py/Command._is_valid_email