def __init__(self, mail_sender, admin_emails, repository_name, uri):
        self._mail_sender = mail_sender
        assert not isinstance(
            admin_emails, types.StringTypes), "should be list not string"
        self._admin_emails = admin_emails
        self._repository_name = repository_name
        self._uri = uri
Initialise, simply store the supplied parameters.
dataset/ETHPy150Open bloomberg/phabricator-tools/py/abd/abdmail_mailer.py/Mailer.__init__