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BUG GH23282 calling min on series of NaT returns NaT #23289

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Merged
merged 12 commits into from
Oct 28, 2018
1 change: 1 addition & 0 deletions doc/source/whatsnew/v0.24.0.txt
Original file line number Diff line number Diff line change
Expand Up @@ -1021,6 +1021,7 @@ Datetimelike
- Bug in :class:`PeriodIndex` where adding or subtracting a :class:`timedelta` or :class:`Tick` object produced incorrect results (:issue:`22988`)
- Bug in :func:`date_range` when decrementing a start date to a past end date by a negative frequency (:issue:`23270`)
- Bug in :meth:`Series.min` which would return ``NaN`` instead of ``NaT`` when called on a series of ``NaT`` (:issue:`23282`)
- Bug in :func:`DataFrame.combine` with datetimelike values raising a TypeError (:issue:`23079`)

Timedelta
^^^^^^^^^
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