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BUG: Timestamp.__richcmp__(dt64_unsupported_reso) #49104

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Merged
merged 1 commit into from
Oct 18, 2022
Merged

BUG: Timestamp.__richcmp__(dt64_unsupported_reso) #49104

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2 changes: 1 addition & 1 deletion pandas/_libs/tslibs/timestamps.pyx
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Original file line number Diff line number Diff line change
Expand Up @@ -324,7 +324,7 @@ cdef class _Timestamp(ABCTimestamp):
elif other is NaT:
return op == Py_NE
elif is_datetime64_object(other):
ots = _Timestamp._from_dt64(other)
ots = Timestamp(other)
elif PyDateTime_Check(other):
if self.nanosecond == 0:
val = self.to_pydatetime()
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7 changes: 7 additions & 0 deletions pandas/tests/scalar/timestamp/test_comparisons.py
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Expand Up @@ -12,6 +12,13 @@


class TestTimestampComparison:
def test_compare_non_nano_dt64(self):
# don't raise when converting dt64 to Timestamp in __richcmp__
dt = np.datetime64("1066-10-14")
ts = Timestamp(dt)

assert dt == ts

def test_comparison_dt64_ndarray(self):
ts = Timestamp("2021-01-01")
ts2 = Timestamp("2019-04-05")
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