BUG: honor ambiguous/nonexistent for tz-aware endpoints in date_range #62493
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mroeschke
reviewed
Sep 29, 2025
| end = Timestamp("1916-12-01", tz="Europe/Oslo") | ||
| res = date_range(start, end, freq="MS", ambiguous=True) | ||
| exp = date_range( | ||
| "1916-08-01", "1916-12-01", freq="MS", tz="Europe/Oslo", ambiguous=True |
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Could you add another test that uses nonexistent?
mroeschke
reviewed
Sep 29, 2025
Co-authored-by: Matthew Roeschke <10647082+mroeschke@users.noreply.github.com>
…angel/pandas into fix-date_range-ambiguous
mroeschke
reviewed
Sep 29, 2025
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| expected = [ | ||
| Timestamp("2015-03-28 01:30:00+00:00"), | ||
| Timestamp( | ||
| "2015-03-29 02:00:00+01:00" | ||
| ), # shifted forward over next valid wall time | ||
| Timestamp("2015-03-30 01:30:00+01:00"), | ||
| ] | ||
|
|
||
| assert list(result) == expected |
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Can you use tm.assert_index.equal to compare here?
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Updated the expected block to ensure dtype and freq match the date_range result.
mroeschke
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Oct 1, 2025
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Thanks @floura-angel |
jzwick
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…pandas-dev#62493) Co-authored-by: Matthew Roeschke <10647082+mroeschke@users.noreply.github.com>
eicchen
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…pandas-dev#62493) Co-authored-by: Matthew Roeschke <10647082+mroeschke@users.noreply.github.com>
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Added tests in
pandas/tests/indexes/datetimes/test_date_range.py.(Not applicable — no new public API.)
doc/source/whatsnew/vX.X.X.rstfile under Bug fixes → Timezones.