

def _log_save_errors(self, ex_errs):
    'Log errors due to bad Augeas save.\n\n        :param list ex_errs: Existing errors before save\n\n        '
    new_errs = self.aug.match('/augeas//error')
    logger.error('Unable to save files: %s. Attempted Save Notes: %s', ', '.join((err[13:(len(err) - 6)] for err in new_errs if (err not in ex_errs))), self.save_notes)

dataset/ETHPy150Open letsencrypt/letsencrypt/certbot-apache/certbot_apache/augeas_configurator.py AugeasConfigurator._log_save_errors/original