def invalid_block_tag(self, token, command, parse_until=None):
        if parse_until:
            raise self.error(
                token,
                "Invalid block tag on line %d: '%s', expected %s. Did you "
                "forget to register or load this tag?" % (
                    token.lineno,
                    command,
                    get_text_list([p % "'%s'" for p in parse_until], 'or'),
                ),
            )
        raise self.error(
            token,
            "Invalid block tag on line %d: '%s'. Did you forget to register "
            "or load this tag?" % (token.lineno, command)
        )
dataset/ETHPy150Open django/django/django/template/base.py/Parser.invalid_block_tag/swapped operands of `%`