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Pull requests: pandas-dev/pandas

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Pull requests list

Don't discard blank Series/dicts Stale
#62776 by felixlawrence was closed Nov 26, 2025 Loading…
1 of 5 tasks
Fix faulty logic with apply_empty_result() Apply Apply, Aggregate, Transform, Map Reshaping Concat, Merge/Join, Stack/Unstack, Explode Stale
#44937 by domdellumich was closed Feb 13, 2022 Loading…
2 of 3 tasks
return nan on empty groups Apply Apply, Aggregate, Transform, Map Bug Groupby Stale
#46506 by eytanohana was closed May 24, 2022 Loading…
1 task
BUG: .fillna(-1) does not work in pd.eval Stale
#46789 by shyamsantoki was closed Jun 3, 2022 Loading…
1 of 4 tasks
BUG: .fillna(-1) does not work in pd.eval Stale
#47415 by shyamsantoki was closed Jul 21, 2022 Loading…
1 of 5 tasks
removed "used-before-assignment" line Code Style Code style, linting, code_checks Stale
#48895 by shivamurali was closed Nov 3, 2022 Loading…
2 tasks done
ENH: raise ImportError if pyarrow is not defined when using ArrowDtyp… Arrow pyarrow functionality Stale
#58046 by dataxerik was closed May 15, 2024 Loading…
4 of 5 tasks
Update html.py Bug Output-Formatting __repr__ of pandas objects, to_string Stale
#59948 by JustinCapili was closed Nov 5, 2024 Loading…
3 of 5 tasks
Check the that SQLAlchemy ResultProxy returns rows before fetching rows IO SQL to_sql, read_sql, read_sql_query Stale
#40229 by ravisurdhar was closed Apr 30, 2021 Loading…
3 of 4 tasks
BUG: startswith function gives misleading results when passed a series #3485 Bug Stale Strings String extension data type and string data
#43950 by oraby8 was closed Nov 14, 2021 Loading…
2 of 3 tasks
added tests for the test_groupby_dropna.py Stale
#46829 by hhheidi was closed May 24, 2022 Loading…
1 task
minimal environment Dependencies Required and optional dependencies Stale
#48830 by YvanCywan was closed Nov 3, 2022 Draft
1 task
bug fix on issue 52799 Bug NA - MaskedArrays Related to pd.NA and nullable extension arrays Stale
#52807 by ryanyao2002 was closed May 22, 2023 Loading…
1 of 5 tasks
add documentation for read_excel with dtype_backend='pyarrow' Sprints Sprint Pull Requests Stale
#52747 by dipespandey was closed May 24, 2023 Loading…
1 task done
DOC: Add example for to_html Sprints Sprint Pull Requests Stale
#52732 by chennnxu was closed May 26, 2023 Loading…
1 of 5 tasks
BUG: PeriodIndex.to_datetime inconsistent with its docstring Stale
#60350 by aram-cedarwood was closed Jan 16, 2025 Loading…
4 of 5 tasks
Doc for backend-specific arguments for df.plot() Docs Stale
#61078 by ethandavidlee was closed Apr 7, 2025 Loading…
2 of 5 tasks
TST: Regression test added for Timedelta Stale Testing pandas testing functions or related to the test suite Timedelta Timedelta data type
#46645 by rxd330 was closed May 24, 2022 Loading…
3 of 4 tasks
1.5
DOC: Add examples for filling missing data Docs Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate Stale
#38163 by chrystalchan-academic was closed Jan 24, 2021 Loading…
5 tasks
Replaced empty series check with Series with columns Stale
#39282 by rajat315315 was closed Apr 30, 2021 Loading…
4 tasks done
ENH add warning to Series.drop column noting that it does nothing Compat pandas objects compatability with Numpy or Python functions Deprecate Functionality to remove in pandas Indexing Related to indexing on series/frames, not to indexes themselves Stale
#39579 by Fealthas was closed Apr 11, 2021 Loading…
ProTip! Exclude everything labeled bug with -label:bug.