What's new in 1.5.2 (November ??, 2022)

These are the changes in pandas 1.5.2. See :ref:`release` for a full changelog including other versions of pandas.

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Fixed regressions

Fixed regression in :meth:`Series.replace` raising RecursionError with numeric dtype and when specifying value=None (:issue:`45725`)

Bug fixes

Bug in the Copy-on-Write implementation losing track of views in certain chained indexing cases (:issue:`48996`)

Other

Contributors

.. contributors:: v1.5.1..v1.5.2|HEAD