[issue44831] Inconsistency between datetime.now() and datetime.fromtimestamp(time.time(), None)

[Steven D'Aprano]

Steven D'Aprano <steve+python at pearwood.info> added the comment:

I've replicated this under Linux as well.

def test():
    start = time.time()
    end = datetime.datetime.now()
    start = datetime.datetime.fromtimestamp(start, None)
    assert end >= start


Then run it in a loop:


>>> for i in range(10000000):
...     test()
... 
Traceback (most recent call last):
  File "<stdin>", line 2, in <module>
  File "<stdin>", line 5, in test
AssertionError
>>> i
22


So while it is not as frequent as on Windows, it does occur on Linux as well.

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue44831>
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