List view

BUG: AttributeError: 'tuple' object has no attribute 'rstrip' in format_object_summary

Bug

MultiIndex

RegressionFunctionality that used to work in a prior pandas versionFunctionality that used to work in a prior pandas version

Status: Closed (completed).

#52960 In pandas-dev/pandas;

· by qlimaxx was closed on May 5, 2023

Changed default regex value in pandas.Series.str.replace not fully updated in docs

Docs

StringsString extension data type and string dataString extension data type and string data

Status: Closed (completed).

#52779 In pandas-dev/pandas;

· by juliangilbey was closed on Apr 30, 2023

BUG: to_pydatetime() -> 'pyarrow.lib.DataType' object has no attribute 'unit'

Arrowpyarrow functionalitypyarrow functionality

Bug

Error ReportingIncorrect or improved errors from pandasIncorrect or improved errors from pandas

Status: Closed (completed).

#52812 In pandas-dev/pandas;

· by s-banach was closed on Apr 28, 2023

RLS: 2.0.2

Release

Status: Closed (completed).

#52892 In pandas-dev/pandas;

· by datapythonista was closed on May 29, 2023

BUG: DataFrame.to_string() adds a backslash at the end of the wrong line in Pandas 2.0.1

Bug

Output-Formatting__repr__ of pandas objects, to_string__repr__ of pandas objects, to_string

RegressionFunctionality that used to work in a prior pandas versionFunctionality that used to work in a prior pandas version

Status: Closed (completed).

#53054 In pandas-dev/pandas;

· by GianlucaFicarelli was closed on May 5, 2023

BUG: Pandas 2.0 vs. 1.5.3 behavior change when inserting row of MultiIndex data

MultiIndex

RegressionFunctionality that used to work in a prior pandas versionFunctionality that used to work in a prior pandas version

Status: Closed (completed).

#53053 In pandas-dev/pandas;

· by MichaelTiemannOSC was closed on May 4, 2023

DOC: Doc version slider is broken (no options)

BlockerBlocking issue or pull request for an upcoming releaseBlocking issue or pull request for an upcoming release

Docs

Status: Closed (completed).

#53180 In pandas-dev/pandas;

· by lithomas1 was closed on May 11, 2023

BUG: DataFrame.merge on Timestamp column broken if when timestamps are timezone-aware and have different units

Bug

Non-Nanodatetime64/timedelta64 with non-nanosecond resolutiondatetime64/timedelta64 with non-nanosecond resolution

ReshapingConcat, Merge/Join, Stack/Unstack, ExplodeConcat, Merge/Join, Stack/Unstack, Explode

Status: Closed (completed).

#53200 In pandas-dev/pandas;

· by georgipeev was closed on May 14, 2023

BUG: Equal input DataFrames but different results

Bug

MultiIndex

RegressionFunctionality that used to work in a prior pandas versionFunctionality that used to work in a prior pandas version

Status: Closed (completed).

#53093 In pandas-dev/pandas;

· by seanslma was closed on May 5, 2023

REGR?: read_sql no longer supports duplicate column names

IO SQLto_sql, read_sql, read_sql_queryto_sql, read_sql, read_sql_query

RegressionFunctionality that used to work in a prior pandas versionFunctionality that used to work in a prior pandas version

Status: Closed (completed).

#53117 In pandas-dev/pandas;

· by jorisvandenbossche was closed on May 8, 2023

BUG: arrow StructArray-backed object cannot be displayed

Arrowpyarrow functionalitypyarrow functionality

Bug

Output-Formatting__repr__ of pandas objects, to_string__repr__ of pandas objects, to_string

Status: Closed (completed).

#53328 In pandas-dev/pandas;

· by a-reich was closed on May 24, 2023

BUG: pd.merge fail with numpy.intc on Windows

Bug

RegressionFunctionality that used to work in a prior pandas versionFunctionality that used to work in a prior pandas version

ReshapingConcat, Merge/Join, Stack/Unstack, ExplodeConcat, Merge/Join, Stack/Unstack, Explode

Status: Closed (completed).

#52451 In pandas-dev/pandas;

· by hoxbro was closed on May 17, 2023

BUG: Series([ints], dtype=td[non-nano]) not respecting unit

MothballedTemporarily-closed PR the author plans to return toTemporarily-closed PR the author plans to return to

Non-Nanodatetime64/timedelta64 with non-nanosecond resolutiondatetime64/timedelta64 with non-nanosecond resolution

TimedeltaTimedelta data typeTimedelta data type

Status: Closed (abandoned).

pandas-dev/pandasnumber 52463

#52463 In pandas-dev/pandas;

· by mroeschke was closed on Apr 24, 2023

CI: Remove redundant sdist workflow

CIContinuous IntegrationContinuous Integration

Status: Merged (completed).

pandas-dev/pandasnumber 52794

#52794 In pandas-dev/pandas;

· by mroeschke was closed on Apr 28, 2023

BUG: pd.array raising with NumPy array and large dtype

Arrowpyarrow functionalitypyarrow functionality

StringsString extension data type and string dataString extension data type and string data

Status: Merged (completed).

pandas-dev/pandasnumber 52591

#52591 In pandas-dev/pandas;

· by phofl was closed on Apr 27, 2023

Bump pypa/cibuildwheel from 2.12.1 to 2.12.3

BuildLibrary building on various platformsLibrary building on various platforms

CIContinuous IntegrationContinuous Integration

DependenciesRequired and optional dependenciesRequired and optional dependencies

Status: Merged (completed).

pandas-dev/pandasnumber 52891

#52891 In pandas-dev/pandas;

· by dependabot was closed on Apr 24, 2023

Backport PR #52824 on branch 2.0.x (BUG: interchange bitmasks not supported in interchange/from_dataframe.py)

InterchangeDataframe Interchange ProtocolDataframe Interchange Protocol

Status: Merged (completed).

pandas-dev/pandasnumber 52907

#52907 In pandas-dev/pandas;

· by meeseeksmachine was closed on Apr 25, 2023

DEPS: Address numpy deprecation of len 1 arrays assignment

DependenciesRequired and optional dependenciesRequired and optional dependencies

Status: Merged (completed).

pandas-dev/pandasnumber 52906

#52906 In pandas-dev/pandas;

· by mroeschke was closed on Apr 26, 2023

DOC: Add whatsnew for 2.0.2

Docs

Status: Merged (completed).

pandas-dev/pandasnumber 52893

#52893 In pandas-dev/pandas;

· by phofl was closed on Apr 24, 2023

Backport PR #52893 on branch 2.0.x (DOC: Add whatsnew for 2.0.2)

Docs

Status: Merged (completed).

pandas-dev/pandasnumber 52896

#52896 In pandas-dev/pandas;

· by meeseeksmachine was closed on Apr 24, 2023

Backport PR #52906 on branch 2.0.x (DEPS: Address numpy deprecation of len 1 arrays assignment)

DependenciesRequired and optional dependenciesRequired and optional dependencies

Status: Merged (completed).

pandas-dev/pandasnumber 52933

#52933 In pandas-dev/pandas;

· by meeseeksmachine was closed on Apr 26, 2023

Backport PR #52929 on branch 2.0.x (TST/BUG: pyarrow test fixtures upcasting dtypes)

Arrowpyarrow functionalitypyarrow functionality

Bug

Testingpandas testing functions or related to the test suitepandas testing functions or related to the test suite

Status: Merged (completed).

pandas-dev/pandasnumber 52934

#52934 In pandas-dev/pandas;

· by meeseeksmachine was closed on Apr 26, 2023

CI: Add job to validate conda-forge meta.yaml

BuildLibrary building on various platformsLibrary building on various platforms

CIContinuous IntegrationContinuous Integration

Status: Merged (completed).

pandas-dev/pandasnumber 53027

#53027 In pandas-dev/pandas;

· by mroeschke was closed on May 8, 2023

Add <code>np.intc</code> to <code>_factorizers</code> in <code>pd.merge</code>

ReshapingConcat, Merge/Join, Stack/Unstack, ExplodeConcat, Merge/Join, Stack/Unstack, Explode

WindowsWindows OSWindows OS

Status: Merged (completed).

pandas-dev/pandasnumber 53175

#53175 In pandas-dev/pandas;

· by hoxbro was closed on May 17, 2023

Backport PR #51895 on branch 2.0.x (BUG: Fix getitem dtype preservation with multiindexes)

MultiIndex

Status: Merged (completed).

pandas-dev/pandasnumber 53121

#53121 In pandas-dev/pandas;

· by phofl was closed on May 8, 2023