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date.fromtimestamp(None) behaves differently between _pydatetime and _datetime #120268
Description
Bug report
Bug description:
./python
Python 3.14.0a0 (heads/main-dirty:55402d3232, Jun 8 2024, 11:03:56) [GCC 13.2.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import _datetime
>>> _datetime.date.fromtimestamp(None)
Traceback (most recent call last):
File "<python-input-1>", line 1, in <module>
_datetime.date.fromtimestamp(None)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^
TypeError: 'NoneType' object cannot be interpreted as an integer
>>> import _pydatetime
>>> _pydatetime.date.fromtimestamp(None)
datetime.date(2024, 6, 8)
>>> This happens because the _pydatetime.date.fromtimestamp is using time.localtime which is accepts None as a valid argument while _datetime.date.fromtimestamp is trying to convert None to an integer.
I would prefer to change the Python implementation, as the documentaion for datetime.date.fromtimestamp doesn't mention that it can accept None as a valid argument.
CPython versions tested on:
CPython main branch
Operating systems tested on:
Linux
Activity
[-]``date.fromtimestamp(None)`` behaves differently between ``_pydatetime` and ``_datetime``[/-][+]``date.fromtimestamp(None)`` behaves differently between ``_pydatetime`` and ``_datetime``[/+]gh-120268: Prohibit passing ``None`` to ``_pydatetime.date.fromtimest…
pythongh-120268: Prohibit passing ``None`` to ``_pydatetime.date.from…
pythongh-120268: Prohibit passing ``None`` to ``_pydatetime.date.from…
[3.13] gh-120268: Prohibit passing ``None`` to ``_pydatetime.date.fro…
[3.12] gh-120268: Prohibit passing ``None`` to ``_pydatetime.date.fro…
pythongh-120268: Prohibit passing ``None`` to ``_pydatetime.date.from…
pythongh-120268: Prohibit passing ``None`` to ``_pydatetime.date.from…