polib.py 文件源码

def _readbinary(self, fmt, numbytes):
        """
        Private method that unpack n bytes of data using format <fmt>.
        It returns a tuple or a mixed value if the tuple length is 1.
        """
        bytes = self.fhandle.read(numbytes)
        tup = struct.unpack(fmt, bytes)
        if len(tup) == 1:
            return tup[0]
        return tup
# }}}
# class TextWrapper {{{