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Diffstat (limited to 'Doc/whatsnew/3.8.rst')
| -rw-r--r-- | Doc/whatsnew/3.8.rst | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Doc/whatsnew/3.8.rst b/Doc/whatsnew/3.8.rst index a90bc27..740c608 100644 --- a/Doc/whatsnew/3.8.rst +++ b/Doc/whatsnew/3.8.rst @@ -115,6 +115,14 @@ Other Language Changes a :exc:`SyntaxWarning` instead. (Contributed by Serhiy Storchaka in :issue:`32912`.) +* Arithmetic operations between subclasses of :class:`datetime.date` or + :class:`datetime.datetime` and :class:`datetime.timedelta` objects now return + an instance of the subclass, rather than the base class. This also affects + the return type of operations whose implementation (directly or indirectly) + uses :class:`datetime.timedelta` arithmetic, such as + :meth:`datetime.datetime.astimezone`. + (Contributed by Paul Ganssle in :issue:`32417`.) + New Modules =========== |