How to use the logentries.le.Follower function in Logentries

# Use plain formatter if no formatter is defined
                transport = Transport(endpoint, port, use_ssl, preamble, config.debug_transport_events,
                                      (config.proxy_type, config.proxy_url, config.proxy_port))
                transports.append(transport)
                # Default formatter is plain
                if not entry_formatter:
                    entry_formatter = formats.get_formatter('plain', config.hostname, log_name, log_token)
            else:
                continue

            # Default formatter is syslog
            if not entry_formatter:
                entry_formatter = formats.get_formatter('syslog', config.hostname, log_name, log_token)

            # Instantiate the follower
            follower = Follower(log_filename, entry_filter, entry_formatter, entry_identifier, transport)
            followers.append(follower)
    return (followers, transports)