class BaseGuardException(Exception):
    def __init__(self, message=None):
        self.message = message

    def __str__(self):
        return f'{self.__class__.__name__}, {self.message}'

class BaseGuardException(Exception):
    def __init__(self, message=None):
        self.message = message

    def __str__(self):
        return f'{self.__class__.__name__}, {self.message}'
