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Pull requests list

Backport PR #56769 on branch 2.2.x (BUG: replace matching Floats with bools for ea dtypes) NA - MaskedArrays Related to pd.NA and nullable extension arrays replace replace method
#56780 by meeseeksmachine was merged Jan 8, 2024 Loading… 2.2
Backport PR #51659 on branch 2.0.x (ENH: Improve replace lazy copy for categoricals) Copy / view semantics replace replace method
#51699 by meeseeksmachine was merged Mar 1, 2023 Loading… 2.0
Backport PR #51658 on branch 2.0.x (ENH: Improve replace lazy copy handling) Copy / view semantics replace replace method
#51679 by meeseeksmachine was merged Feb 27, 2023 Loading… 2.0
Backport PR #51669 on branch 2.0.x (ENH: Add CoW mechanism to replace_regex) Copy / view semantics replace replace method
#51713 by meeseeksmachine was merged Mar 1, 2023 Loading… 2.0
ENH: Improve replace lazy copy for categoricals Copy / view semantics replace replace method
#51659 by phofl was merged Feb 28, 2023 Loading…
5 tasks
2.0
Backport PR #46404 on branch 1.4.x (REGR: DataFrame.replace when the replacement value was explicitly None) Regression Functionality that used to work in a prior pandas version replace replace method
#46441 by meeseeksmachine was merged Mar 20, 2022 Loading… 1.4.2
Backport PR #46335 on branch 1.4.x (BUG: replace with value also being replaced) Bug Regression Functionality that used to work in a prior pandas version replace replace method
#46340 by meeseeksmachine was merged Mar 12, 2022 Loading… 1.4.2
Backport PR #48234 on branch 1.5.x (REGR: Fix regression RecursionError when replacing numeric scalar with None) Regression Functionality that used to work in a prior pandas version replace replace method
#49414 by meeseeksmachine was merged Oct 31, 2022 Loading… 1.5.2
Backport PR #48866 on branch 1.5.x (REGR: replace replacing wrong values with inplace and datetime) Regression Functionality that used to work in a prior pandas version replace replace method
#48872 by meeseeksmachine was merged Sep 30, 2022 Loading… 1.5.1
BUG: replace with inplace not respecting cow Copy / view semantics replace replace method
#51278 by phofl was merged Feb 10, 2023 Loading…
5 tasks done
2.0
1
Backport PR #35697 on branch 1.1.x (REGR: Don't ignore compiled patterns in replace) replace replace method Strings String extension data type and string data
#35765 by meeseeksmachine was merged Aug 17, 2020 Loading… 1.1.1
Backport PR #40604: REGR: replace with multivalued regex raising Internals Related to non-user accessible pandas implementation replace replace method
#40648 by simonjayhawkins was merged Mar 26, 2021 Loading… 1.2.4
Revert " BUG: RecursionError when attempting to replace np.nan values (#45725)" Regression Functionality that used to work in a prior pandas version replace replace method
#46403 by simonjayhawkins was merged Mar 17, 2022 Loading… 1.5
1
TST: Add test for replace categorical no replacement changes dtype replace replace method Testing pandas testing functions or related to the test suite
#48168 by phofl was merged Aug 22, 2022 Loading…
4 of 5 tasks
1.5
1
1
Backport PR #46636 on branch 1.4.x (REGR: Replace changes the dtype of other columns) Regression Functionality that used to work in a prior pandas version replace replace method
#47123 by meeseeksmachine was merged May 26, 2022 Loading… 1.4.3
1
BUG: replace raising RecursionError replace replace method
#50760 by phofl was merged Jan 16, 2023 Loading…
6 tasks done
2.0
2
1
BUG: Fix ValueError in DataFrame/Series regex replace for all-NA values replace replace method
#60691 by snitish was merged Jan 10, 2025 Loading…
4 tasks done
3.0
1
1
TST/REF: split out replace regex into class Refactor Internal refactoring of code replace replace method Testing pandas testing functions or related to the test suite
#41352 by mzeitlin11 was merged May 12, 2021 Loading… 1.3
1
Backport PR #40555: BUG: Fix behavior of replace_list with mixed types. replace replace method
#41761 by simonjayhawkins was merged Jun 1, 2021 Loading… 1.2.5
1
Test series replace for different numpy int replace replace method Testing pandas testing functions or related to the test suite
#45773 by weikhor was closed Feb 3, 2022 Loading…
1
2
BUG: Series.replace with value=None explicitly Bug Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate replace replace method
#45081 by jbrockmendel was merged Dec 29, 2021 Loading…
6 tasks done
1.4
3
2
Backport PR #36444 on branch 1.1.x (BUG: inconsistent replace) replace replace method
#36658 by meeseeksmachine was merged Sep 26, 2020 Loading… 1.1.3
2
Regression in replace raising ValueError for bytes object Regression Functionality that used to work in a prior pandas version replace replace method Strings String extension data type and string data
#39065 by phofl was merged Jan 9, 2021 Loading…
4 tasks done
1.2.1
1
2
TST/CLN: parameterize/dedup replace test Clean replace replace method Testing pandas testing functions or related to the test suite
#41499 by mzeitlin11 was merged May 17, 2021 Loading… 1.3
2
BUG: Series.replace with CoW when made from an Index Bug Copy / view semantics replace replace method
#61972 by rhshadrach was merged Jul 28, 2025 Loading…
1 of 5 tasks
3.0
1
2
ProTip! Updated in the last three days: updated:>2025-11-28.