pyerrors/.github
Fabian Joswig 682d23604d
[Fix] Pandas 3 string type changes (#278)
* [Fix] Pandas 3 string type handling

* [ci] Temporarily remove WError because of scipy deprecation

* [Fix] Address edge cases in _deserialize_df

- Use pd.isna() instead of truthiness check for gzip null guard, fixing
  incorrect behavior when null is np.nan (which is truthy in Python)
- Add bounds check to while loop to prevent IndexError when all non-null
  values are empty strings converted to None by regex replace

* [Fix] Address edge cases in _deserialize_df and add string dtype tests

- Guard against IndexError on empty DataFrames and all-null columns
- Use is not None instead of pd.isna() for Obs objects in auto_gamma
- Add tests for string dtype columns (with/without None, CSV and SQL)
- Add test for empty DataFrame deserialization

* [Fix] Avoid skipping NA-to-None conversion and guard auto_gamma against None lists

- Replace continue with conditional to preserve NA-to-None conversion for all-null columns
- Guard auto_gamma list lambda against None values to prevent TypeError
- Add tests for all-empty-string columns and Obs lists with None + auto_gamma
2026-03-29 18:46:15 +02:00
..
ISSUE_TEMPLATE build: bug report default title changed again. 2023-03-11 21:38:29 +00:00
workflows [Fix] Pandas 3 string type changes (#278) 2026-03-29 18:46:15 +02:00
CODEOWNERS Feat/read sfcf multi (#210) 2023-10-20 19:22:55 +02:00