def __init__(self, config):
        """
        Sets up the requirements to execute `flake8` and returns None.

        :param config: An instance of a Molecule config.
        :return: None
        """
        super(Flake8, self).__init__(config)
        self._flake8_command = None
        if config:
            self._tests = self._get_tests()
def __init__ ( self , config ) : super ( Flake8 , self ) . __init__ ( config ) self . _flake8_command = None if config : self . _tests = self . _get_tests ( )
Sets up the requirements to execute `flake8` and returns None.

        :param config: An instance of a Molecule config.
        :return: None