-
- Notifications
You must be signed in to change notification settings - Fork 19.4k
Pull requests: pandas-dev/pandas
Author
Label
Projects
Milestones
Reviews
Assignee
Sort
Pull requests list
BUG: Fix incorrect FutureWarning for logical ops on pyarrow bool Series (#62260) Arrow pyarrow functionality Bug Numeric Operations Arithmetic, Comparison, and Logical operations
#62290 by Tarun2605 was closed Sep 18, 2025 Loading…
3 tasks done
BUG: fix pyarrow string regex replacement Arrow pyarrow functionality Bug Strings String extension data type and string data
BUG: Fix ArrowDtype.itemsize for fixed-width PyArrow types Arrow pyarrow functionality Bug
#62275 by meet-vasita was closed Oct 18, 2025 Loading…
BUG: IntervalIndex.unique() only contains the first interval if all interval borders are negative Algos Non-arithmetic algos: value_counts, factorize, sorting, isin, clip, shift, diff Bug Interval Interval data type
BUG: .describe() doesn't work for EAs #61707 Bug ExtensionArray Extending pandas with custom dtypes or arrays.
#61910 by kernelism was closed Oct 5, 2025 Loading…
5 tasks done
BUG: fix fill value for gouped sum in case of unobserved categories for string dtype (empty string instead of 0) Bug Groupby Strings String extension data type and string data
BUG: fix to_json() with JSON Table Schema work correctly with string dtype Bug IO JSON read_json, to_json, json_normalize Strings String extension data type and string data
BUG: fix padding for string categories in CategoricalIndex repr Bug Output-Formatting __repr__ of pandas objects, to_string
#61894 by jorisvandenbossche was merged Jul 19, 2025 Loading…
BUG: Fix concat dtype preservation through concat Bug Categorical Categorical Data Type Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#61893 by adrienpacifico was closed Jul 22, 2025 Loading…
2 of 5 tasks
BUG: If both index and axis are passed to DataFrame.drop, raise a clear error Bug Error Reporting Incorrect or improved errors from pandas
#61855 by khemkaran10 was merged Jul 18, 2025 Loading…
1 task done
BUG: Fix .rolling().mean() reassignment returning NaNs (pandas-dev#61841) Bug Window rolling, ewma, expanding
#61852 by abujabarmubarak was closed Jul 25, 2025 Loading…
BUG: DataFrame.aggregate to preserve extension dtypes with callable functions Arrow pyarrow functionality Bug pyarrow dtype retention op with pyarrow dtype -> expect pyarrow result Stale
#61816 by AdrianoCLeao was closed Oct 5, 2025 Loading…
3 of 5 tasks
Backport PR #61770 on branch 2.3.x (BUG: Fix unpickling of string dtypes of legacy pandas versions) Bug IO Pickle read_pickle, to_pickle Strings String extension data type and string data
TST: option_context bug on Mac GH#58055 Bug Testing pandas testing functions or related to the test suite
BUG: Fix assert_frame_equal with check_dtype=False for pd.NA dtype differences (GH#61473) Bug Stale Testing pandas testing functions or related to the test suite
#61748 by gamzeozgul was closed Oct 5, 2025 Loading…
4 tasks done
BUG: Assigning boolean series with boolean indexer Bug Indexing Related to indexing on series/frames, not to indexes themselves PDEP6-related related to PDEP6 (not upcasting during setitem-like Series operations)
BUG: fillna with DataFrame input should preserve dtype when possible Bug Dtype Conversions Unexpected or buggy dtype conversions Stale
#61742 by iabhi4 was closed Oct 5, 2025 Loading…
4 tasks done
ProTip! Adding no:label will show everything without a label.