addon.py 文件源码

def find(cls, connection: SQLSession, name: str) -> 'Mod':
        """Find exactly one Mod named NAME.

        Keyword Arguments:
            connection: Database connection to ask on.
            name: The name of the mod to search for.

        Returns:
            The requested mod.

        Raises:
            NoResultsFound: The name does not match any known mod.
            MultipleResultsFound: The name is too ambiguous,
                multiple matching mods found.
        """

        query = SQLBakery(lambda conn: conn.query(cls))
        query += lambda q: q.filter(cls.name.like(bindparam('name')))

        return query(connection).params(name='{}'.format(name)).one()