def _output(self, message, verbosity, exact, stream):
        """ Output a message if the config's verbosity is >= to the given verbosity. If exact == True, the message
        will only be outputted if the given verbosity exactly matches the config's verbosity. """
        if exact:
            if self.config.verbosity == verbosity:
                stream.write(message + "\n")
        else:
            if self.config.verbosity >= verbosity:
                stream.write(message + "\n")
Output a message if the config's verbosity is >= to the given verbosity. If exact == True, the message
        will only be outputted if the given verbosity exactly matches the config's verbosity.