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1.5.3

Closed
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Closed Feb 6, 2023
100% complete

on-merge: backport to 1.5.x

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0 issues of 103 selected

  • BUG: Series.dt.tz_localize not recognizing DST transition with zoneinfo timezone when ambiguous="infer"

    Bug
    TimezonesTimezone data dtype
    Status: Closed (completed).
    #48442 In pandas-dev/pandas;
    · by jamesdow21 was closed on Nov 23, 2022

  • BUG: Unclear FutureWarning regarding inplace iloc setitem

    BlockerBlocking issue or pull request for an upcoming release
    Bug
    good first issue
    IndexingRelated to indexing on series/frames, not to indexes themselves
    WarningsWarnings that appear or should be added to pandas
    Status: Closed (completed).
    #48673 In pandas-dev/pandas;
    · by mwaskom was closed on Jan 18, 2023

  • DOC: Sticky Headers in Table Visualization is broken in v1.5.0

    Bug
    Docs
    Stylerconditional formatting using DataFrame.style
    Status: Closed (completed).
    #48644 In pandas-dev/pandas;
    · by tehunter was closed on Nov 22, 2022

  • BUG: <code>RuntimeWarning</code> emitted when computing <code>quantile</code> on all <code>pd.NA</code> <code>Series</code>

    Bug
    NA - MaskedArraysRelated to pd.NA and nullable extension arrays
    quantilequantile method
    Status: Closed (completed).
    #50681 In pandas-dev/pandas;
    · by jrbourbeau was closed on Jan 12, 2023

  • CI test_constructor_signed_int_overflow_deprecation failing in 1.5.x branch

    CIContinuous Integration
    Status: Closed (completed).
    #50710 In pandas-dev/pandas;
    · by MarcoGorelli was closed on Jan 13, 2023

  • CI latest ipython broke typing

    Status: Closed (completed).
    #50543 In pandas-dev/pandas;
    · by MarcoGorelli was closed on Jan 4, 2023

  • BUG: numpy 1.24.0 causes ValueError with pivot_table and ragged nested sequences

    Bug
    Needs TriageIssue that has not been reviewed by a pandas team member
    Status: Closed (completed).
    #50342 In pandas-dev/pandas;
    · by Dr-Irv was closed on Jan 17, 2023

  • BUG: Computing <code>sys.getsizeof</code> a DataFrame with no columns results in an irrelevant <code>FutureWarning</code>

    Bug
    DataFrameDataFrame data structure
    RegressionFunctionality that used to work in a prior pandas version
    Status: Closed (completed).
    #50066 In pandas-dev/pandas;
    · by andrew-benz was closed on Dec 8, 2022

  • BUG: transform("max") replaces all entries with NaN when applied after groupby with as_index=False

    ApplyApply, Aggregate, Transform, Map
    Bug
    Groupby
    RegressionFunctionality that used to work in a prior pandas version
    Status: Closed (completed).
    #49834 In pandas-dev/pandas;
    · by Verena1695 was closed on Nov 23, 2022

  • BUG: Plotly scatter plots no longer produce color correctly, color alias for c in 1.5

    Bug
    RegressionFunctionality that used to work in a prior pandas version
    Visualizationplotting
    Status: Closed (completed).
    #49732 In pandas-dev/pandas;
    · by astrowonk was closed on Nov 23, 2022

  • PERF: assigning in a for loop

    IndexingRelated to indexing on series/frames, not to indexes themselves
    InternalsRelated to non-user accessible pandas implementation
    PerformanceMemory or execution speed performance
    RegressionFunctionality that used to work in a prior pandas version
    Status: Closed (completed).
    #49729 In pandas-dev/pandas;
    · by Saelyos was closed on Jan 13, 2023

  • Fix: Treat Generic classes as not being is_list_like

    Python 3.11
    Typingtype annotations, mypy/pyright type checking
    Status: Merged (completed).
    pandas-dev/pandasnumber 49736
    #49736 In pandas-dev/pandas;
    · by Dr-Irv was closed on Dec 13, 2022

  • PERF: Fix performance regression in isin for empty values

    AlgosNon-arithmetic algos: value_counts, factorize, sorting, isin, clip, shift, diff
    PerformanceMemory or execution speed performance
    RegressionFunctionality that used to work in a prior pandas version
    Status: Merged (completed).
    pandas-dev/pandasnumber 49839
    #49839 In pandas-dev/pandas;
    · by phofl was closed on Nov 23, 2022

  • Backport PR #50068 on branch 1.5.x (REGR: memory_usage showing unnecessary FutureWarning)

    Bug
    DataFrameDataFrame data structure
    RegressionFunctionality that used to work in a prior pandas version
    Status: Merged (completed).
    pandas-dev/pandasnumber 50122
    #50122 In pandas-dev/pandas;
    · by meeseeksmachine was closed on Dec 8, 2022

  • CI: fix with new numpy nightly

    CIContinuous Integration
    Compatpandas objects compatability with Numpy or Python functions
    Status: Merged (completed).
    pandas-dev/pandasnumber 50129
    #50129 In pandas-dev/pandas;
    · by MarcoGorelli was closed on Dec 10, 2022

  • Backport PR #49771 on branch 1.5.x (PERF: Use fastpath for accessing option value in internals)

    PerformanceMemory or execution speed performance
    Status: Merged (completed).
    pandas-dev/pandasnumber 50128
    #50128 In pandas-dev/pandas;
    · by meeseeksmachine was closed on Jan 13, 2023

  • Backport PR #49772 on branch 1.5.x (PERF: first try inplace setitem for .at indexer)

    IndexingRelated to indexing on series/frames, not to indexes themselves
    PerformanceMemory or execution speed performance
    Status: Merged (completed).
    pandas-dev/pandasnumber 50142
    #50142 In pandas-dev/pandas;
    · by meeseeksmachine was closed on Dec 9, 2022

  • DOC restructure contributing environment guide

    Docs
    Status: Merged (completed).
    pandas-dev/pandasnumber 50145
    #50145 In pandas-dev/pandas;
    · by MarcoGorelli was closed on Dec 16, 2022

  • Backport PR #50113: CI try using ubuntu20.04

    CIContinuous Integration
    Status: Merged (completed).
    pandas-dev/pandasnumber 50114
    #50114 In pandas-dev/pandas;
    · by MarcoGorelli was closed on Dec 8, 2022

  • CI try using ubuntu20.04

    CIContinuous Integration
    Status: Merged (completed).
    pandas-dev/pandasnumber 50113
    #50113 In pandas-dev/pandas;
    · by MarcoGorelli was closed on Dec 7, 2022

  • CI fix Code Checks install Python

    CIContinuous Integration
    Status: Merged (completed).
    pandas-dev/pandasnumber 50110
    #50110 In pandas-dev/pandas;
    · by MarcoGorelli was closed on Dec 7, 2022

  • Backport PR #50110: CI fix Code Checks install Python

    CIContinuous Integration
    Status: Merged (completed).
    pandas-dev/pandasnumber 50111
    #50111 In pandas-dev/pandas;
    · by MarcoGorelli was closed on Dec 8, 2022

  • REGR: memory_usage showing unnecessary FutureWarning

    Bug
    DataFrameDataFrame data structure
    RegressionFunctionality that used to work in a prior pandas version
    Status: Merged (completed).
    pandas-dev/pandasnumber 50068
    #50068 In pandas-dev/pandas;
    · by phofl was closed on Dec 8, 2022

  • CI: Pin pyarrow smaller than 10

    CIContinuous Integration
    Status: Merged (completed).
    pandas-dev/pandasnumber 50055
    #50055 In pandas-dev/pandas;
    · by phofl was closed on Dec 4, 2022

  • BUG: Change FutureWarning to DeprecationWarning for inplace setitem with DataFrame.(i)loc

    WarningsWarnings that appear or should be added to pandas
    Status: Merged (completed).
    pandas-dev/pandasnumber 50044
    #50044 In pandas-dev/pandas;
    · by aneesh98 was closed on Jan 18, 2023
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