Skip to content

Pull requests: pandas-dev/pandas

New pull request New
194 Open 37,660 Closed
194 Open 37,660 Closed
Author
Filter by author
Loading
Label
Filter by label
Loading
Use alt + click/return to exclude labels
or ⇧ + click/return for logical OR
Projects
Filter by project
Loading
Milestones
Filter by milestone
Loading
Reviews
Filter by reviews
No reviews Review required Approved review Changes requested
Assignee
Filter by who’s assigned
Assigned to nobody Loading
Sort
Sort by
Newest Oldest Most commented Least commented Recently updated Least recently updated Best match
Most reactions
👍 👎 😄 🎉 😕 ❤️ 🚀 👀

Pull requests list

BUG: read_csv read a legitimate int64-min / uint64-max value as missing Bug IO CSV read_csv, to_csv Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate
#66855 opened Aug 19, 2026 by jbrockmendel Member • Draft
DEPR: Index.fillna casting deprecation missed ExtensionArray dtypes (GH#25288) Deprecate Functionality to remove in pandas ExtensionArray Extending pandas with custom dtypes or arrays. Index Related to the Index class or subclasses Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate
#66854 opened Aug 19, 2026 by jbrockmendel Member • Draft
BUG: Fix rename_axis with tuple name for 1D Index (#66656)
#66853 opened Aug 19, 2026 by horcruxmelon Loading…
3 tasks done
1
BUG: year truncated to 32 bits in the datetime field accessors (GH#66549) Bug Datetime Datetime data dtype
#66851 opened Aug 19, 2026 by jbrockmendel Member Loading…
1
DOC: force C locale when building the docs Docs
#66849 opened Aug 19, 2026 by jorisvandenbossche Member Loading…
1
DOC: fix conf.py process_class_docstrings to remove null listings Docs
#66847 opened Aug 19, 2026 by jorisvandenbossche Member Loading…
1
DOC: reduce API docs for Offset subclasses Docs Frequency DateOffsets
#66846 opened Aug 19, 2026 by jorisvandenbossche Member Loading…
1 of 3 tasks
Bump the codeql-action group with 3 updates CI Continuous Integration Dependencies Required and optional dependencies
#66845 opened Aug 19, 2026 by dependabot Bot Loading…
BUG: assert_*_equal ignored rtol/atol for interval dtype
#66844 opened Aug 19, 2026 by Parth1353 Contributor Loading…
5 tasks done
1
CI: Don't label approved PRs and block /take on Needs Info and Closing Candidate
#66843 opened Aug 19, 2026 by rhshadrach Member Loading…
2
ENH: to_time support a space before AM/PM (GH#18793) Arrow pyarrow functionality Datetime Datetime data dtype Enhancement
#66842 opened Aug 18, 2026 by jbrockmendel Member • Draft
BUG: Timedelta silently ignored AM/PM in strings (GH#18793) Bug Error Reporting Incorrect or improved errors from pandas Timedelta Timedelta data type
#66841 opened Aug 18, 2026 by jbrockmendel Member • Draft
1
BUG: Parse GMT as UTC regardless of system timezone (GH#66827) Awaiting Review PR in the maintainers' court; exempt from staleness
#66840 opened Aug 18, 2026 by Archlie Loading…
DEV: add default envs for common pixi tasks
#66835 opened Aug 18, 2026 by jorisvandenbossche Member Loading…
1
BUG: reindex applying method to the columns axis Awaiting Review PR in the maintainers' court; exempt from staleness
#66831 opened Aug 18, 2026 by sanderland Contributor Loading…
6 of 7 tasks
1
BUG: tz_convert/tz_localize failing or silently wrong with a ZoneInfo built by from_file (GH#64379) Bug Regression Functionality that used to work in a prior pandas version Timezones Timezone data dtype
#66828 opened Aug 18, 2026 by jbrockmendel Member Loading…
1
BUG: string "GMT" timezone parsed depending on system timezone (GH#58002) Bug Timestamp pd.Timestamp and associated methods Timezones Timezone data dtype
#66827 opened Aug 18, 2026 by jbrockmendel Member Loading…
1
BUG: Timedelta/Timestamp overflow guards broke on ndarray subclasses (GH#66552) Bug Numeric Operations Arithmetic, Comparison, and Logical operations Timedelta Timedelta data type Timestamp pd.Timestamp and associated methods
#66825 opened Aug 18, 2026 by jbrockmendel Member Loading…
5
BUG: mixed-frequency plotting of business-day data raises TypeError Bug Visualization plotting
#66824 opened Aug 18, 2026 by jbrockmendel Member • Draft
BUG: pyarrow-backed .str methods raise or lose the result type on degenerate chunkings Arrow pyarrow functionality Bug Strings String extension data type and string data
#66822 opened Aug 18, 2026 by jbrockmendel Member Loading…
7
BUG: tz_localize shift onto the NaT sentinel returned a bogus timestamp (GH#66697) Bug Timezones Timezone data dtype
#66821 opened Aug 18, 2026 by jbrockmendel Member • Draft
BUG: tz_localize timedelta nonexistent shift took the offset from the wrong side of the DST transition Bug Timezones Timezone data dtype
#66820 opened Aug 18, 2026 by jbrockmendel Member Loading…
3 tasks done
8
ENH: Disclose offending values in IntervalArray._validate Awaiting Review PR in the maintainers' court; exempt from staleness
#66813 opened Aug 18, 2026 by Yashas1600 Loading…
1
CI (DOC/WEB): replace upload to server with push to github pages repo CI Continuous Integration Docs Web pandas website
#66809 opened Aug 17, 2026 by jorisvandenbossche Member Loading…
9
DOC: clarify crosstab Notes on Categorical handling and dropna Needs Issue Assignment PR whose author is not assigned to a linked issue
#66804 opened Aug 16, 2026 by adivx Loading…
1
1
ProTip! no:milestone will show everything without a milestone.