Method error

dvc/cli/parser.py:124–126

(self, message, cmd_cls=None)

    """Custom parser class for dvc CLI."""

    def error(self, message, cmd_cls=None):
        logger.error(message)
        _find_parser(self, cmd_cls)

    def parse_args(self, args=None, namespace=None):
        # NOTE: overriding to provide a more granular help message.