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BUG: isnull of a PeriodIndex object array failing when NaT #9553

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ghost opened this issue Feb 25, 2015 · 1 comment
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BUG: isnull of a PeriodIndex object array failing when NaT #9553

ghost opened this issue Feb 25, 2015 · 1 comment
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Bug Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate Period Period data type
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0.16.0

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@ghost
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ghost commented Feb 25, 2015

Pandas isnull failing for NaT period index

s= pd.PeriodIndex([pd.NaT,'2014-01-01'],freq='M')
pd.isnull(s)

array([False, False], dtype=bool)
@jreback
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jreback commented Feb 25, 2015

this was fixed here and will be in forthcoming 0.16.0

@jreback jreback added Bug Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate Period Period data type labels Feb 25, 2015
@jreback jreback added this to the 0.16.0 milestone Feb 25, 2015
@jreback jreback closed this as completed Feb 25, 2015
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Bug Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate Period Period data type
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