Skip to content
New issue

2.2

Closed
Overdue by 1 year(s)
•
Due by January 17, 2024
Closed Jul 26, 2024
100% complete

on-merge: backport to 2.2.x

List view

0 issues of 899 selected

  • DEPR: Series.view

    DeprecateFunctionality to remove in pandas
    Status: Closed (completed).
    #20251 In pandas-dev/pandas;
    · by jreback was closed on Nov 27, 2023

  • Groupby doesn't call aggregation on empty groups

    Bug
    CategoricalCategorical Data Type
    good first issue
    Groupby
    Needs TestsUnit test(s) needed to prevent regressions
    Status: Closed (completed).
    #18869 In pandas-dev/pandas;
    · by TomAugspurger was closed on Dec 27, 2023

  • BUG: Inconsistency with grouping columns in agg

    Bug
    good first issue
    Groupby
    Needs TestsUnit test(s) needed to prevent regressions
    Status: Closed (completed).
    #50383 In pandas-dev/pandas;
    · by rhshadrach was closed on Sep 19, 2023

  • BUG: prod and groupby.prod behave differently

    Bug
    good first issue
    Groupby
    Needs TestsUnit test(s) needed to prevent regressions
    Reduction Operationssum, mean, min, max, etc.
    Status: Closed (completed).
    #46573 In pandas-dev/pandas;
    · by tf401 was closed on Dec 9, 2023

  • BUG: Grouped rank incorrect behaviour with nullable types

    Bug
    good first issue
    Groupby
    NA - MaskedArraysRelated to pd.NA and nullable extension arrays
    Transformationse.g. cumsum, diff, rank
    Status: Closed (completed).
    #54206 In pandas-dev/pandas;
    · by NMAC427 was closed on Sep 22, 2023

  • DEPR: pct_change method/limit keyword

    BlockerBlocking issue or pull request for an upcoming release
    DeprecateFunctionality to remove in pandas
    Missing-datanp.nan, pd.NaT, pd.NA, dropna, isnull, interpolate
    Transformationse.g. cumsum, diff, rank
    Status: Closed (completed).
    #53491 In pandas-dev/pandas;
    · by jbrockmendel was closed on Jan 4, 2024

  • DEPR/BUG: DataFrame.stack including all null rows when stacking multiple levels

    Bug
    DeprecateFunctionality to remove in pandas
    ReshapingConcat, Merge/Join, Stack/Unstack, Explode
    Status: Closed (completed).
    #53515 In pandas-dev/pandas;
    · by rhshadrach was closed on Oct 17, 2023

  • BUG: pd.read_excel with engine "xlrd" fails when a cell contains NaN/inf

    Bug
    IO Excelread_excel, to_excel
    IO SQLto_sql, read_sql, read_sql_query
    Missing-datanp.nan, pd.NaT, pd.NA, dropna, isnull, interpolate
    Status: Closed (completed).
    #54564 In pandas-dev/pandas;
    · by burnpanck was closed on Aug 21, 2023

  • BUG: future_stack changes incorrectly pd.NA in index to np.nan

    Bug
    Missing-datanp.nan, pd.NaT, pd.NA, dropna, isnull, interpolate
    ReshapingConcat, Merge/Join, Stack/Unstack, Explode
    Status: Closed (completed).
    #56573 In pandas-dev/pandas;
    · by torchbear was closed on Dec 21, 2023

  • BUG: TypeError when using convert_dtypes() and pyarrow engine

    Bug
    Dtype ConversionsUnexpected or buggy dtype conversions
    Status: Closed (completed).
    #56581 In pandas-dev/pandas;
    · by dxdc was closed on Dec 21, 2023

  • BUG: pandas nightly wheel requires numpy<2

    BuildLibrary building on various platforms
    Compatpandas objects compatability with Numpy or Python functions
    Status: Closed (completed).
    #56563 In pandas-dev/pandas;
    · by lesteve was closed on Dec 22, 2023

  • REF: BinGrouper indices

    Groupby
    RefactorInternal refactoring of code
    Status: Closed (completed).
    #52468 In pandas-dev/pandas;
    · by rhshadrach was closed on Aug 19, 2023

  • REGR: assert_frame_equal check_dtype=False no longer works for equal values but numpy vs extension dtype

    RegressionFunctionality that used to work in a prior pandas version
    Testingpandas testing functions or related to the test suite
    Status: Closed (completed).
    #56340 In pandas-dev/pandas;
    · by jorisvandenbossche was closed on Dec 28, 2023

  • Restructure offset deprecation whatsnew

    Docs
    Status: Closed (completed).
    #56299 In pandas-dev/pandas;
    · by phofl was closed on Dec 6, 2023

  • REGR: freq "m" (as alias of deprecated "M") raises an error

    FrequencyDateOffsets
    RegressionFunctionality that used to work in a prior pandas version
    Status: Closed (completed).
    #56847 In pandas-dev/pandas;
    · by jorisvandenbossche was closed on Jan 13, 2024

  • BUG: <code>pd.testing.assert_series_equal</code> break in version 2.2.0rc0

    BlockerBlocking issue or pull request for an upcoming release
    Bug
    RegressionFunctionality that used to work in a prior pandas version
    Testingpandas testing functions or related to the test suite
    Status: Closed (completed).
    #56646 In pandas-dev/pandas;
    · by shobsi was closed on Jan 8, 2024

  • BUG: <code>ArrowInvalid</code> dividing large <code>int64[pyarrow]</code>

    Arrowpyarrow functionality
    Bug
    Numeric OperationsArithmetic, Comparison, and Logical operations
    RegressionFunctionality that used to work in a prior pandas version
    Status: Closed (completed).
    #56645 In pandas-dev/pandas;
    · by mattharrison was closed on Dec 28, 2023

  • BUG: testing assert break in version 2.2.0rc0

    Bug
    Testingpandas testing functions or related to the test suite
    Status: Closed (completed).
    #56651 In pandas-dev/pandas;
    · by shobsi was closed on Dec 28, 2023

  • DOC: Issue triage updates

    Docs
    good first issue
    Status: Closed (completed).
    #55311 In pandas-dev/pandas;
    · by rhshadrach was closed on Oct 7, 2023

  • BUG: df.resample('MS', closed='right') incorrectly places bins

    Bug
    Status: Closed (completed).
    #55271 In pandas-dev/pandas;
    · by dalejung was closed on Sep 26, 2023

  • CI: npdev is failing

    CIContinuous Integration
    Compatpandas objects compatability with Numpy or Python functions
    Status: Closed (completed).
    #55454 In pandas-dev/pandas;
    · by lithomas1 was closed on Oct 9, 2023

  • DOC: Move bug fixes in whatsnew for 2.2.0 into the appropriate subsection

    Docs
    good first issue
    Status: Closed (completed).
    #55436 In pandas-dev/pandas;
    · by rhshadrach was closed on Oct 8, 2023

  • ENH: add limit_area argument to ffill() method as interpolate( method='ffill', limit_area='inside') as been deprecated

    Enhancement
    Missing-datanp.nan, pd.NaT, pd.NA, dropna, isnull, interpolate
    Status: Closed (completed).
    #56492 In pandas-dev/pandas;
    · by j-carson was closed on Dec 19, 2023

  • DOC: "Copy On Write: Patterns to avoid" confusion

    Copy / view semantics
    Docs
    Status: Closed (completed).
    #56622 In pandas-dev/pandas;
    · by avm19 was closed on Dec 27, 2023

  • REGR: DatetimeTZDtype.__from_arrow__ interprets UTC values as local wall time

    Arrowpyarrow functionality
    BlockerBlocking issue or pull request for an upcoming release
    RegressionFunctionality that used to work in a prior pandas version
    TimezonesTimezone data dtype
    Status: Closed (completed).
    #56775 In pandas-dev/pandas;
    · by jorisvandenbossche was closed on Jan 19, 2024
    •