53096a8e5374e170a3b2a8106a7f1b1b081518d5,skbio/metadata/_mixin.py,PositionalMetadataMixin,_deepcopy_,#PositionalMetadataMixin#Any#,369

Before Change

    def _deepcopy_(self, memo):
        if self.has_positional_metadata():
            return copy.deepcopy(self.positional_metadata, memo)
        else:
            return None

    @stable(as_of="0.4.0")

After Change

            data_cp = copy.deepcopy(df.values.tolist(), memo)
            return pd.DataFrame(data_cp,
                                index=df.index.copy(deep=True),
                                columns=df.columns.copy(deep=True),
                                copy=False)
        else:
            return None

Instances