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Error ReportingIncorrect or improved errors from pandasIncorrect or improved errors from pandasStringsString extension data type and string dataString extension data type and string data
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This should raise; None
is not an allowed option for the replacement.
In [2]: s = pd.Series(['a', 'b', None])
In [3]: s
Out[3]:
0 a
1 b
2 None
dtype: object
In [4]: s.str.replace('a', None)
Out[4]:
0 NaN
1 NaN
2 NaN
dtype: float64
cc @Kwsmith
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Error ReportingIncorrect or improved errors from pandasIncorrect or improved errors from pandasStringsString extension data type and string dataString extension data type and string data