From a26aeae035745b51f48fd6a4ccd0e3e46c0a1153 Mon Sep 17 00:00:00 2001 From: Simon Hawkins Date: Tue, 15 Mar 2022 23:11:38 +0000 Subject: [PATCH] Backport PR #46354: DOC: minor fixes to 1.4.2 release notes --- doc/source/whatsnew/v1.4.2.rst | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/doc/source/whatsnew/v1.4.2.rst b/doc/source/whatsnew/v1.4.2.rst index 06f1f406c3816..3523f691cae8f 100644 --- a/doc/source/whatsnew/v1.4.2.rst +++ b/doc/source/whatsnew/v1.4.2.rst @@ -18,8 +18,8 @@ Fixed regressions - Fixed regression in :func:`read_csv` killing python process when invalid file input was given for ``engine="c"`` (:issue:`45957`) - Fixed memory performance regression in :meth:`Series.fillna` when called on a :class:`DataFrame` column with ``inplace=True`` (:issue:`46149`) - Provided an alternative solution for passing custom Excel formats in :meth:`.Styler.to_excel`, which was a regression based on stricter CSS validation. Examples available in the documentation for :meth:`.Styler.format` (:issue:`46152`) -- Fixed regression in :meth:`DataFrame.replace` when a replacement value was also a target for replacement (:issue:`46335`) -- Fixed regression in :meth:`DataFrame.loc.__setitem__` losing :class:`MultiIndex` names if :class:`DataFrame` was empty before (:issue:`46317`) +- Fixed regression in :meth:`DataFrame.replace` when a replacement value was also a target for replacement (:issue:`46306`) +- Fixed regression when setting values with :meth:`DataFrame.loc` losing :class:`MultiIndex` names if :class:`DataFrame` was empty before (:issue:`46317`) - .. ---------------------------------------------------------------------------