def fix_config(self, options):
        """
        Fixes the options, if necessary. I.e., it adds all required elements to the dictionary.

        :param options: the options to fix
        :type options: dict
        :return: the (potentially) fixed options
        :rtype: dict
        """
        opt = "setup"
        if opt not in options:
            options[opt] = conversion.PassThrough()
        if opt not in self.help:
            self.help[opt] = "The conversion to apply to the input data (Conversion)."

        return super(Convert, self).fix_config(options)
Fixes the options, if necessary. I.e., it adds all required elements to the dictionary.

        :param options: the options to fix
        :type options: dict
        :return: the (potentially) fixed options
        :rtype: dict