def _convert()

in connectors/source.py [0:0]

• 30 lines of code
• 14 McCabe index (conditional complexity)

    def _convert(self, value, field_type_):
        cast_type = locate(field_type_)
        if cast_type not in TYPE_DEFAULTS:
            # unsupported type
            return value

        if isinstance(value, cast_type):
            return value

        # list requires special type casting
        if cast_type is list:
            if isinstance(value, str):
                items = []
                if value:
                    for item in value.split(","):
                        item = item.strip()
                        if not item:
                            logger.debug(
                                "Empty string detected in the comma-separated list. It will be skipped."
                            )
                        else:
                            items.append(item)
                return items
            elif isinstance(value, int):
                return [value]
            elif isinstance(value, set):
                return list(value)
            elif isinstance(value, dict):
                return list(value.items())
            else:
                return [value] if value is not None else []

        if value is None or value == "":
            return TYPE_DEFAULTS[cast_type]

        return cast_type(value)