How to use the ytcc.exceptions.BadConfigException function in ytcc

from ytcc.database import Video
from ytcc.exceptions import BadConfigException, ChannelDoesNotExistException, \
    DuplicateChannelException, BadURLException, DatabaseOperationalError
from ytcc.terminal import printt, printtln
from ytcc.utils import unpack_optional

try:
    ytcc_core = core.Ytcc()  # pylint: disable=C0103
    COLUMN_FILTER = [ytcc_core.config.table_format.getboolean("ID"),
                     ytcc_core.config.table_format.getboolean("Date"),
                     ytcc_core.config.table_format.getboolean("Channel"),
                     ytcc_core.config.table_format.getboolean("Title"),
                     ytcc_core.config.table_format.getboolean("URL"),
                     ytcc_core.config.table_format.getboolean("Watched")]
    COLORS = ytcc_core.config.color
except BadConfigException:
    print(_("The configuration file has errors!"))
    sys.exit(1)

INTERACTIVE_ENABLED = True
DESCRIPTION_ENABLED = True
NO_VIDEO = False
DOWNLOAD_PATH = ""
HEADER_ENABLED = True
TABLE_HEADER = [_("ID"), _("Date"), _("Channel"), _("Title"), _("URL"), _("Watched")]
_REGISTERED_OPTIONS: Dict[str, "Option"] = dict()


def register_option(option_name, exit=False, is_action=True):  # pylint: disable=redefined-builtin
    def decorator(func):
        nargs = len(inspect.signature(func).parameters)
        _REGISTERED_OPTIONS[option_name] = Option(

"date": Video.publish_date,
            "channel": Channel.displayname,
            "title": Video.title,
            "url": Video.yt_videoid,
            "watched": Video.watched
        }
        for key in self._config["YTCC"]["orderBy"].split(","):
            sort_spec = list(map(lambda s: s.strip().lower(), key.split(":")))
            col = sort_spec[0]
            desc = ""

            if len(sort_spec) == 2:
                desc = sort_spec[1]

            column = unpack_or_raise(col_mapping.get(col),
                                     BadConfigException(f"Cannot order by {key.strip()}"))
            column = column.collate("NOCASE")
            yield column.desc() if desc == "desc" else column

def init_action(self) -> str:
        action = self._config["YTCC"]["defaultAction"]
        if not action:
            return "PLAY_VIDEO"

        actions = {"PLAY_VIDEO", "PLAY_AUDIO", "MARK_WATCHED", "DOWNLOAD_AUDIO", "DOWNLOAD_VIDEO"}
        action = action.upper()
        if action not in actions:
            raise BadConfigException(f"Unknown action: {action}")

        return action