Method from_dict

cmd2/history.py:123–131

Restore a HistoryItem from a dictionary. :param source_dict: source data dictionary (generated using to_dict()) :return: HistoryItem object :raises KeyError: if source_dict is missing required elements

(source_dict: dict[str, Any])

    @staticmethod
    def from_dict(source_dict: dict[str, Any]) -> "HistoryItem":
        """Restore a HistoryItem from a dictionary.

        :param source_dict: source data dictionary (generated using to_dict())
        :return: HistoryItem object
        :raises KeyError: if source_dict is missing required elements
        """
        statement_dict = source_dict[HistoryItem._statement_field]
        return HistoryItem(Statement.from_dict(statement_dict))


class History(list[HistoryItem]):