def default()

in elasticsearch/serializer.py [0:0]

• 15 lines of code
• 8 McCabe index (conditional complexity)

    def default(self, data: Any) -> Any:
        if isinstance(data, TIME_TYPES):
            # Little hack to avoid importing pandas but to not
            # return 'NaT' string for pd.NaT as that's not a valid
            # Elasticsearch date.
            formatted_data = data.isoformat()
            if formatted_data != "NaT":
                return formatted_data

        if isinstance(data, uuid.UUID):
            return str(data)
        elif isinstance(data, FLOAT_TYPES):
            return float(data)

        # This is kept for backwards compatibility even
        # if 'INTEGER_TYPES' isn't used by default anymore.
        elif INTEGER_TYPES and isinstance(data, INTEGER_TYPES):
            return int(data)

        # Special cases for numpy and pandas types
        # These are expensive to import so we try them last.
        serialized, value = _attempt_serialize_numpy_or_pandas(data)
        if serialized:
            return value

        raise TypeError(f"Unable to serialize {data!r} (type: {type(data)})")