def valid(self, inplace=False, **kwargs):
warnings.warn("<STR_LIT>"<EOL>"<STR_LIT>", FutureWarning, stacklevel=<NUM_LIT:2>)<EOL>return self.dropna(inplace=inplace, **kwargs)<EOL>
Return Series without null values.

.. deprecated:: 0.23.0
    Use :meth:`Series.dropna` instead.