What’s new in 2.1.3 (November 10, 2023) — pandas 2.2.3 documentation (original) (raw)

These are the changes in pandas 2.1.3. See Release notes for a full changelog including other versions of pandas.

Fixed regressions#

• Fixed infinite recursion from operations that return a new object on some DataFrame subclasses (GH 55763)

Bug fixes#

• Bug in DatetimeIndex.diff() raising TypeError (GH 55080)
• Bug in Index.isin() raising for Arrow backed string and None value (GH 55821)
• Fix read_parquet() and read_feather() for CVE-2023-47248 (GH 55894)

Contributors#

A total of 11 people contributed patches to this release. People with a “+” by their names contributed a patch for the first time.

• Isaac Virshup
• Joris Van den Bossche
• Luke Manley
• Lumberbot (aka Jack)
• Marco Edward Gorelli
• MarcoGorelli
• Matthew Roeschke
• Pandas Development Team
• Thomas Li
• William Ayd
• cobalt +