def _fill(self):
        width, filler = self._width, [None]
        if not width:
            return
        for d in self._data:
            rem = width - len(d)
            if rem > 0:
                d.extend(filler * rem)
        return
dataset/ETHPy150Open mahmoud/clastic/clastic/render/tableutils.py/Table._fill/original