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Issues: pandas-dev/pandas

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Issues list

CI: Fix slow mamba solver issue by limiting boto3 versions CI Continuous Integration Dependencies Required and optional dependencies
#61594 opened Jun 6, 2025 by datapythonista Loading…
1
5
CI: Test pandas with numpy 1.26 CI Continuous Integration Dependencies Required and optional dependencies good first issue Testing pandas testing functions or related to the test suite
#61588 opened Jun 6, 2025 by datapythonista
@iabhi4
3
Unpin Python version in the development environment CI Continuous Integration Dependencies Required and optional dependencies Needs Discussion Requires discussion from core team before further action
#61585 opened Jun 6, 2025 by datapythonista
5
CI: Micromamba taking too long to resolve the environments in the CI CI Continuous Integration Dependencies Required and optional dependencies good first issue
#61531 opened Jun 1, 2025 by datapythonista
2
@microslaw
6
BUG: DataFrame.to_markdown exception when a cell has numpy.array type Bug Dependencies Required and optional dependencies IO Data IO issues that don't fit into a more specific label Needs Discussion Requires discussion from core team before further action Nested Data Data where the values are collections (lists, sets, dicts, objects, etc.).
#61337 opened Apr 22, 2025 by omarsaad98
3 tasks done
@sajmaru
6
DEPS: Revert SQLAlchemy minimum version back to 1.4.36 Dependencies Required and optional dependencies IO SQL to_sql, read_sql, read_sql_query Stale
#60977 opened Feb 21, 2025 by snitish Loading…
5 tasks
3.0
1
16
BLD: Drop Python 3.10 support Build Library building on various platforms Dependencies Required and optional dependencies Python 3.10
#60059 opened Oct 16, 2024 by wirable23
2 tasks done
3.0
16
BUG: Timestamp.tz and DatetimeIndex.tz are inconsistent when pytz 2024.2 is installed Closing Candidate May be closeable, needs more eyeballs Compat pandas objects compatability with Numpy or Python functions Dependencies Required and optional dependencies Timezones Timezone data dtype
#59833 opened Sep 18, 2024 by boschmic
2 of 3 tasks
2
ENH: Not silently ignore violation of minimal required version of SQLAlchemy Dependencies Required and optional dependencies Enhancement IO SQL to_sql, read_sql, read_sql_query
#57178 opened Jan 31, 2024 by bebach
1 of 3 tasks
5
BUG: Pandas 2.2 breaks SQLAlchemy 1.4 compatibility Compat pandas objects compatability with Numpy or Python functions Dependencies Required and optional dependencies IO SQL to_sql, read_sql, read_sql_query Regression Functionality that used to work in a prior pandas version
#57049 opened Jan 24, 2024 by miraculixx
3 tasks done
3.0
1
@snitish
28
BUG: to_timedelta raises unexpected OutOfBoundsTimedelta error with development version of NumPy Compat pandas objects compatability with Numpy or Python functions Dependencies Required and optional dependencies Timedelta Timedelta data type
#56996 opened Jan 21, 2024 by spencerkclark
3 tasks done
1
1
DOC: Website should copy code only Dependencies Required and optional dependencies Docs
#56388 opened Dec 7, 2023 by 6801318d8d
1 task done
2
BUG: df.query error when using local variable substitution syntax with numexpr 2.8.5 (forbidden control characters) Bug Compat pandas objects compatability with Numpy or Python functions Dependencies Required and optional dependencies expressions pd.eval, query
#54449 opened Aug 7, 2023 by JosephWagner
2 of 3 tasks
6
DEV: reduce the size of the dev environment.yml CI Continuous Integration Dependencies Required and optional dependencies Needs Discussion Requires discussion from core team before further action
#49998 opened Dec 1, 2022 by jorisvandenbossche
26
DEPR: deprecate pytz support Dependencies Required and optional dependencies Deprecate Functionality to remove in pandas Timezones Timezone data dtype
#46463 opened Mar 21, 2022 by jbrockmendel
2
BUG: to_clipboard() incorrectly claims I have specified a non-single character separator in excel mode. Bug Dependencies Required and optional dependencies IO Data IO issues that don't fit into a more specific label
#44120 opened Oct 20, 2021 by simonbance
3 tasks done
5
DEPS: change clipboard backend to pyclip Dependencies Required and optional dependencies IO Data IO issues that don't fit into a more specific label
#39834 opened Feb 16, 2021 by fangchenli
1
BUG: Pyarrow 2.0.0 broke test_timezone_aware_index 6/7 tests Dependencies Required and optional dependencies IO Parquet parquet, feather
#37286 opened Oct 20, 2020 by phofl
7
Cython 3.0 Checklist Dependencies Required and optional dependencies Enhancement
#34213 opened May 16, 2020 by jbrockmendel
5 of 10 tasks
14
Add pytest fixture to control optional dependency Dependencies Required and optional dependencies Enhancement Testing pandas testing functions or related to the test suite
#26902 opened Jun 17, 2019 by TomAugspurger
Mean and std for float32 dataframe Bug Dependencies Required and optional dependencies Reduction Operations sum, mean, min, max, etc.
#22385 opened Aug 16, 2018 by m-rossi
9
ProTip! Updated in the last three days: updated:>2025-06-04.
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