Method __unpack__

pythonmemorymodule/pefile.py:1006–1027

(self, data)

        return self.__format_length__

    def __unpack__(self, data):

        data = b(data)

        if len(data) > self.__format_length__:
            data = data[: self.__format_length__]

        # OC Patch:
        # Some malware have incorrect header lengths.
        # Fail gracefully if this occurs
        # Buggy malware: a29b0118af8b7408444df81701ad5a7f
        #
        elif len(data) < self.__format_length__:
            raise PEFormatError("Data length less than expected header length.")

        if count_zeroes(data) == len(data):
            self.__all_zeroes__ = True

        self.__unpacked_data_elms__ = struct.unpack(self.__format__, data)
        for idx, val in enumerate(self.__unpacked_data_elms__):
            for key in self.__keys__[idx]:
                setattr(self, key, val)

    def __pack__(self):