def size()

in fbtftp/netascii.py [0:0]

• 12 lines of code
• 4 McCabe index (conditional complexity)

    def size(self):
        if self._size is not None:
            return self._size
        slurp, size = io.BytesIO(), 0
        while True:
            data = self.read(512)
            if not data:
                break
            size += slurp.write(data)
        self._slurp, self._size = slurp, size
        self._slurp.seek(0)
        return size