def __setstate__(self, state):
# FIXME bug with sklearn-pandas 1.x that is fixed on 2.x (can
# delete after upgrade)
# horrible hack - DataFrameMapper does not call super.__setstate__
# in 1.x, but we happen to know that its parent is BaseEstimator
BaseEstimator.__setstate__(self, state)
DataFrameMapper.__setstate__(self, state)
def __setstate__(self, state):
# FIXME see SubsetTransformer.__setstate__
BaseEstimator.__setstate__(self, state)
DataFrameMapper.__setstate__(self, state)