def _deserialize()

in opensearch_dsl/field.py [0:0]

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

    def _deserialize(self, data):
        if isinstance(data, string_types):
            try:
                data = parser.parse(data)
            except Exception as e:
                raise ValidationException(
                    "Could not parse date from the value (%r)" % data, e
                )

        if isinstance(data, datetime):
            if self._default_timezone and data.tzinfo is None:
                data = data.replace(tzinfo=self._default_timezone)
            return data
        if isinstance(data, date):
            return data
        if isinstance(data, integer_types):
            # Divide by a float to preserve milliseconds on the datetime.
            return datetime.utcfromtimestamp(data / 1000.0)

        raise ValidationException("Could not parse date from the value (%r)" % data)