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BUG: out-of-bounds datetime parsing

See original GitHub issue

In [2]: pd.__version__
Out[2]: '0.19.0+695.g2e64614'

suprisingly [2] and [3] return the same as [1] on linux-64 (meaning they don’t raise). This is from macosx. This is the correct behavior (raising).

In [1]: pd.Timestamp('01-01-01')
Out[1]: Timestamp('2001-01-01 00:00:00')

In [2]: pd.Timestamp('001-01-01')
OutOfBoundsDatetime: Out of bounds nanosecond timestamp: 1-01-01 00:00:00

In [3]: pd.Timestamp('0001-01-01')
OutOfBoundsDatetime: Out of bounds nanosecond timestamp: 1-01-01 00:00:00

Issue Analytics

State:
Created 6 years ago
Comments:13 (12 by maintainers)

Top GitHub Comments

1reaction

jbrockmendelcommented, Mar 13, 2019

@justmeteomary4 the behavior in [3] you posted is correct; we expect that to raise because pandas Timestamp doesn’t support dates before 1677-09-21. If you need to represent an earlier date, use pd.Period.

0reactions

dair-targcommented, Apr 30, 2020

Found it: python-dateutil==2.8.1

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