From 827c13d72fca45847b2037118b11a77a684d9c45 Mon Sep 17 00:00:00 2001 From: richard Date: Sun, 18 Feb 2024 22:15:37 -0500 Subject: [PATCH] DOC: Add whatsnew line for #57485 --- doc/source/whatsnew/v2.2.1.rst | 1 + 1 file changed, 1 insertion(+) diff --git a/doc/source/whatsnew/v2.2.1.rst b/doc/source/whatsnew/v2.2.1.rst index 54b0d5f93dfa3..e1da0af59b3b8 100644 --- a/doc/source/whatsnew/v2.2.1.rst +++ b/doc/source/whatsnew/v2.2.1.rst @@ -33,6 +33,7 @@ Fixed regressions - Fixed regression in :meth:`DataFrame.to_json` converting nullable integers to floats (:issue:`57224`) - Fixed regression in :meth:`DataFrame.to_sql` when ``method="multi"`` is passed and the dialect type is not Oracle (:issue:`57310`) - Fixed regression in :meth:`DataFrame.transpose` with nullable extension dtypes not having F-contiguous data potentially causing exceptions when used (:issue:`57315`) +- Fixed regression in :meth:`DataFrame.update` emitting incorrect warnings about downcasting (:issue:`57124`) - Fixed regression in :meth:`DataFrameGroupBy.idxmin`, :meth:`DataFrameGroupBy.idxmax`, :meth:`SeriesGroupBy.idxmin`, :meth:`SeriesGroupBy.idxmax` ignoring the ``skipna`` argument (:issue:`57040`) - Fixed regression in :meth:`DataFrameGroupBy.idxmin`, :meth:`DataFrameGroupBy.idxmax`, :meth:`SeriesGroupBy.idxmin`, :meth:`SeriesGroupBy.idxmax` where values containing the minimum or maximum value for the dtype could produce incorrect results (:issue:`57040`) - Fixed regression in :meth:`ExtensionArray.to_numpy` raising for non-numeric masked dtypes (:issue:`56991`)