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Pull requests list

BUG: fix: list as index item does not raise Bug Index Related to the Index class or subclasses Stale
#61674 by Andre-Andreati was closed Jul 28, 2025 Loading…
4 of 5 tasks
TST: Testing for mixed int/str Index Index Related to the Index class or subclasses Testing pandas testing functions or related to the test suite
#61349 by xaris96 was closed Jun 30, 2025 Loading…
5 tasks done
BUG: Index with null value not serialized correctly to json Bug Index Related to the Index class or subclasses IO JSON read_json, to_json, json_normalize Stale
#50400 by lithomas1 was closed Feb 22, 2023 Loading…
6 tasks
Construction of series with na and datetime dtype Constructors Series/DataFrame/Index/pd.array Constructors Dtype Conversions Unexpected or buggy dtype conversions Index Related to the Index class or subclasses
#46068 by weikhor was closed Mar 14, 2022 Loading…
4 tasks
DOC: Added sentence to show that unmatched values return -1. Docs Index Related to the Index class or subclasses Stale
#43738 by DhruvBShetty was merged Nov 6, 2021 Loading…
2 of 4 tasks
1.4
DEPR: Fix deprecation warnings in ASV Benchmark Performance (ASV) benchmarks Deprecate Functionality to remove in pandas Index Related to the Index class or subclasses
#43658 by topper-123 was merged Sep 21, 2021 Loading…
1 task done
1.4
Fix bug in index.union with duplicates and not a subset of each other Bug Index Related to the Index class or subclasses
#40862 by phofl was merged Apr 14, 2021 Loading…
2 tasks done
1.3
DOC/TYP: index.take return val Docs Index Related to the Index class or subclasses Typing type annotations, mypy/pyright type checking
#40521 by mzeitlin11 was merged May 23, 2021 Loading… 1.3
BUG/API: Index.__new__ match Series datetime inference behavior API - Consistency Internal Consistency of API/Behavior Index Related to the Index class or subclasses
#40451 by jbrockmendel was closed Mar 23, 2021 Loading…
2 of 4 tasks
REF: use _validate_fill_value in Index.insert Index Related to the Index class or subclasses Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate Refactor Internal refactoring of code
#38102 by jbrockmendel was merged Dec 13, 2020 Loading…
5 tasks
1.3
DEPR: Index.asi8 Deprecate Functionality to remove in pandas Index Related to the Index class or subclasses
#37877 by jbrockmendel was merged Nov 19, 2020 Loading…
4 of 5 tasks
1.2
API: Index.__cmp__(Series) return NotImplemented API - Consistency Internal Consistency of API/Behavior Index Related to the Index class or subclasses
#37160 by jbrockmendel was closed Nov 11, 2020 Loading…
4 of 5 tasks
DatetimeIndex get_loc validates date object Datetime Datetime data dtype Index Related to the Index class or subclasses Needs Discussion Requires discussion from core team before further action
#35478 by knabben was closed Nov 4, 2020 Loading…
5 tasks
BUG: Do not use string Index like Datetimelike Index Index Related to the Index class or subclasses Reshaping Concat, Merge/Join, Stack/Unstack, Explode Stale
#33531 by nrebena was closed Oct 8, 2020 Loading…
3 of 5 tasks
BUG: ensure consistent behavior of Index.is_all_dates (#19204) Index Related to the Index class or subclasses
#33104 by addammy was closed Jul 17, 2020 Loading…
5 tasks done
ERR: Raise a better error for numpy singletons in Index Error Reporting Incorrect or improved errors from pandas Index Related to the Index class or subclasses
#33026 by dsaxton was merged Mar 26, 2020 Loading…
4 tasks done
1.1
DEPR: Index.ravel behavior Deprecate Functionality to remove in pandas Index Related to the Index class or subclasses
#32641 by jbrockmendel was closed Mar 30, 2020 Loading…
4 of 5 tasks
ENH: Add replace method to Index Enhancement Index Related to the Index class or subclasses replace replace method
#32542 by oguzhanogreden was closed Apr 11, 2021 Loading…
7 of 8 tasks
[#16737] Index type for Series with empty data Deprecate Functionality to remove in pandas Dtype Conversions Unexpected or buggy dtype conversions Index Related to the Index class or subclasses
#32053 by SaturnFromTitan was closed Sep 10, 2020 Loading…
5 tasks done
Fix DataFrame.info() range summary for DatetimeIndex Index Related to the Index class or subclasses
#31069 by Ircama was closed Feb 5, 2020 Loading…
REF: handle searchsorted casting within DatetimeLikeArray Index Related to the Index class or subclasses Refactor Internal refactoring of code
#30950 by jbrockmendel was merged Jan 18, 2020 Loading… 1.1
BUG: validate Index data is 1D + deprecate multi-dim indexing Constructors Series/DataFrame/Index/pd.array Constructors Index Related to the Index class or subclasses
#30588 by jbrockmendel was merged Jan 9, 2020 Loading…
5 of 6 tasks
1.0.0
DEPR: Deprecate Index.set_value Deprecate Functionality to remove in pandas Index Related to the Index class or subclasses
#28621 by topper-123 was merged Oct 3, 2019 Loading…
4 of 5 tasks
1.0.0
Add support to names keyword in Index API Design Index Related to the Index class or subclasses Needs Discussion Requires discussion from core team before further action
#28032 by pedrocunial was closed Oct 3, 2019 Loading…
4 of 5 tasks
PERF: Break reference cycle for all Index types Index Related to the Index class or subclasses Performance Memory or execution speed performance
#27840 by topper-123 was merged Aug 14, 2019 Loading…
5 tasks done
0.25.1
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