def _convert_internal(cls, record):
        """
        Converts a single dictionary into converted dictionary or list of dictionaries into converted
        list of dictionaries. Used while passing dictionaries to another converter.
        """
        if isinstance(record, list):
            return [cls._convert(r) for r in record]
        else:
            return cls._convert(record)
Converts a single dictionary into converted dictionary or list of dictionaries into converted
        list of dictionaries. Used while passing dictionaries to another converter.