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Issues list

BUG: df.astype converts to datetime64[ns] inconsistently with respect to dayfirst Bug datetime.date stdlib datetime.date support Deprecate Functionality to remove in pandas
#60964 opened Feb 19, 2025 by cgflex
3 tasks done
@Anurag-Varma
10
BUG: Converting string of type lxml.etree._ElementUnicodeResult to a datetime using pandas.to_datetime results in a TypeError. Bug datetime.date stdlib datetime.date support Needs Discussion Requires discussion from core team before further action
#60933 opened Feb 14, 2025 by bentriom
3 tasks done
2
BUG: scalar out of bounds input does not raise for to_datetime Bug datetime.date stdlib datetime.date support Error Reporting Incorrect or improved errors from pandas
#60677 opened Jan 8, 2025 by kmuehlbauer
2 of 3 tasks
1
@kosiew
3
ENH: Add support to customize time format and more detailed error handling information for to_time datetime.date stdlib datetime.date support Enhancement Needs Info Clarification about behavior needed to assess issue
#59931 opened Oct 1, 2024 by Lzforevr
1 of 3 tasks
1
5
ENH: Allow Arrow types directly with pd.to_datetime Arrow pyarrow functionality datetime.date stdlib datetime.date support Enhancement
#58220 opened Apr 11, 2024 by WillAyd
3 tasks done
6
BUG: Unexpected read_csv parse_dates behavior Bug datetime.date stdlib datetime.date support Dtype Conversions Unexpected or buggy dtype conversions IO CSV read_csv, to_csv
#57512 opened Feb 19, 2024 by kounoupis
2 of 3 tasks
1
@ruimamaral
6
BUG: Error when trying to use pd.date_range Bug datetime.date stdlib datetime.date support Regression Functionality that used to work in a prior pandas version
#57215 opened Feb 2, 2024 by khider
3 tasks done
2.3
8
BUG: Concat for two dataframes row-wise fails if one of columns is datetime and iterrows was used Bug datetime.date stdlib datetime.date support Dtype Conversions Unexpected or buggy dtype conversions
#56779 opened Jan 8, 2024 by ilyakochik
2 of 3 tasks
7
BUG: Conversion from datetime64[ns] to datetime does not effect .info() and probably not the DataFrame itself Bug datetime.date stdlib datetime.date support Needs Triage Issue that has not been reviewed by a pandas team member
#55136 opened Sep 14, 2023 by couzhei
3 tasks done
BUG: Unexpected %S strftime behaviour when using PyArrow timestamps Arrow pyarrow functionality Bug datetime.date stdlib datetime.date support
#55001 opened Sep 4, 2023 by Giuzzilla
3 tasks done
@abidkhan484
6
BUG: int Overflow with DateFormatter Bug datetime.date stdlib datetime.date support Visualization plotting
#52895 opened Apr 24, 2023 by joooeey
2 of 3 tasks
@PrimeF
16
BUG: setting dtype='timestamp[ns][pyarrow]' removes precision from strings Arrow pyarrow functionality Bug datetime.date stdlib datetime.date support ExtensionArray Extending pandas with custom dtypes or arrays.
#49767 opened Nov 18, 2022 by MarcoGorelli
2 of 3 tasks
7
API: DatetimeIndex.get_loc(date) partial-slice? datetime.date stdlib datetime.date support Indexing Related to indexing on series/frames, not to indexes themselves
#47043 opened May 17, 2022 by jbrockmendel
BUG: pandas cannot recognize date objects as datetime like values Bug datetime.date stdlib datetime.date support
#46582 opened Mar 31, 2022 by dcsaba89
2 of 3 tasks
@rotemgb
3
BUG: SQLAlchemy Date() classes still written as DateTimes Bug datetime.date stdlib datetime.date support IO SQL to_sql, read_sql, read_sql_query
#39703 opened Feb 9, 2021 by EmperorArthur
2 of 3 tasks
KeyError in datetime pandas when accessing with datetime.date Bug datetime.date stdlib datetime.date support Datetime Datetime data dtype Indexing Related to indexing on series/frames, not to indexes themselves
#38037 opened Nov 24, 2020 by Magneto49-3
6
API: indexing DatetimeIndex with date object Bug datetime.date stdlib datetime.date support Datetime Datetime data dtype Indexing Related to indexing on series/frames, not to indexes themselves Needs Discussion Requires discussion from core team before further action Regression Functionality that used to work in a prior pandas version
#35830 opened Aug 20, 2020 by Macfly
2 of 3 tasks
1
13
BUG: Date objects cannot be compared against a DatetimeIndex Bug datetime.date stdlib datetime.date support Datetime Datetime data dtype Index Related to the Index class or subclasses Regression Functionality that used to work in a prior pandas version
#35466 opened Jul 29, 2020 by knabben
2 of 3 tasks
1
8
MultiIndex.from_product converts datetime.date to pd.Timestamp Bug Constructors Series/DataFrame/Index/pd.array Constructors datetime.date stdlib datetime.date support Datetime Datetime data dtype MultiIndex
#28152 opened Aug 26, 2019 by MaximeWeyl
5
Error when max with a datetime.date Series datetime.date stdlib datetime.date support Enhancement Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate Reduction Operations sum, mean, min, max, etc.
#24109 opened Dec 5, 2018 by YanxuanLI
2
Slicing Datetime MultiIndex with string or datetime.date slices Bug datetime.date stdlib datetime.date support Datetime Datetime data dtype Indexing Related to indexing on series/frames, not to indexes themselves MultiIndex
#15906 opened Apr 5, 2017 by kayibal
6
ENH: Support datetime.date in Period Index datetime.date stdlib datetime.date support Datetime Datetime data dtype Enhancement Indexing Related to indexing on series/frames, not to indexes themselves Period Period data type
#10798 opened Aug 11, 2015 by max-sixty
3
ProTip! What’s not been updated in a month: updated:<2025-04-28.