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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def _logger_fh(self):
 """Add File logging handler."""

        logfile = os.path.join(self.default_args.tc_log_path, self.default_args.tc_log_file)
        fh = logging.FileHandler(logfile)
        fh.set_name('fh')
        fh.setLevel(logging.DEBUG)
        fh.setFormatter(self._logger_formatter)
        self.log.addHandler(fh)