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TST: test_on_offset_implementations failing on WASM on CI

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

TimezonesTimezone data dtypeTimezone data dtype

Status: Open.

#60205 In pandas-dev/pandas;

· mroeschke opened on Nov 6, 2024

BUG: tz-aware series with NaT raises exception on .to_numpy("datetime64")

Bug

TimezonesTimezone data dtypeTimezone data dtype

Status: Open.

#59772 In pandas-dev/pandas;

· Ranfir opened on Sep 10, 2024

BUG: .max() raises exception on Series with object dtype and mixture of Timestamp and NaT: TypeError: '>=' not supported between instances of 'Timestamp' and 'float'

Bug

Dtype ConversionsUnexpected or buggy dtype conversionsUnexpected or buggy dtype conversions

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

TimezonesTimezone data dtypeTimezone data dtype

Status: Open.

#58707 In pandas-dev/pandas;

· kerrickstaley opened on May 13, 2024

BUG: pyarrow.Array.from_pandas converts empty timestamp[s][pyarrow, UTC] pandas Series to ChunkedArray, not TimestampArray

Arrowpyarrow functionalitypyarrow functionality

Bug

TimezonesTimezone data dtypeTimezone data dtype

Upstream issueIssue related to pandas dependencyIssue related to pandas dependency

Status: Open.

#57840 In pandas-dev/pandas;

· Wainberg opened on Mar 14, 2024

BUG: pandas 2.2.0 <code>DataFrame.groupby</code> regression when group labels of type <code>pd.Timestamp</code>

Bug

IndexRelated to the Index class or subclassesRelated to the Index class or subclasses

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

TimezonesTimezone data dtypeTimezone data dtype

Status: Open.

#57192 In pandas-dev/pandas;

· maread99 opened on Feb 1, 2024

PERF: timezoned series created 6x faster than non-timezoned series

ConstructorsSeries/DataFrame/Index/pd.array ConstructorsSeries/DataFrame/Index/pd.array Constructors

PerformanceMemory or execution speed performanceMemory or execution speed performance

Timestamppd.Timestamp and associated methodspd.Timestamp and associated methods

TimezonesTimezone data dtypeTimezone data dtype

Status: Open.

#56860 In pandas-dev/pandas;

· soerenwolfers opened on Jan 13, 2024

BUG: Timestamp.fromisoformat drops ISO 8601 timezone information

Bug

Timestamppd.Timestamp and associated methodspd.Timestamp and associated methods

TimezonesTimezone data dtypeTimezone data dtype

Status: Open.

#56398 In pandas-dev/pandas;

· kohlerjl opened on Dec 8, 2023

BUG: Pyarrow backend fails to export index with timezone <code>ArrowInvalid</code> exception

Arrowpyarrow functionalitypyarrow functionality

Bug

TimezonesTimezone data dtypeTimezone data dtype

Upstream issueIssue related to pandas dependencyIssue related to pandas dependency

Status: Open.

#56282 In pandas-dev/pandas;

· mattharrison opened on Dec 1, 2023

BUG: Inconsistent behavior of <code>Series.values</code> with <code>Series.array</code> or <code>Series.to_numpy()</code>

Bug

Needs TriageIssue that has not been reviewed by a pandas team memberIssue that has not been reviewed by a pandas team member

TimezonesTimezone data dtypeTimezone data dtype

Status: Open.

#55128 In pandas-dev/pandas;

· anmyachev opened on Sep 13, 2023

BUG: <code>Timestamp.to_julian_date()</code> does not take into account timezone

Bug

Timestamppd.Timestamp and associated methodspd.Timestamp and associated methods

TimezonesTimezone data dtypeTimezone data dtype

Status: Open.

#54763 In pandas-dev/pandas;

· danmoser opened on Aug 25, 2023

BUG: <code>pd.Timestamp()</code> only raises for nonexistent times when instantiated using str <code>ts_input</code>

Bug

Timestamppd.Timestamp and associated methodspd.Timestamp and associated methods

TimezonesTimezone data dtypeTimezone data dtype

Status: Open.

#54702 In pandas-dev/pandas;

· leonoverweel opened on Aug 23, 2023

BUG: to_datetime() with errors='coerce' raises AttributeError on MacOS

Bug

Closing CandidateMay be closeable, needs more eyeballsMay be closeable, needs more eyeballs

OS XRelated to Mac OS & hardware issues (M1)Related to Mac OS & hardware issues (M1)

TimezonesTimezone data dtypeTimezone data dtype

Status: Open.

#54479 In pandas-dev/pandas;

· nhoover opened on Aug 10, 2023