[issue11576] timedelta subtraction glitch on big timedelta values

[SilentGhost]

SilentGhost <ghost.adh at gmail.com> added the comment:

To emphasize that it's only days parameter that is overflowing here is another case:

>>> timedelta(999999999, 1, 1) - timedelta(999999999, 0, 0)
datetime.timedelta(0, 1, 1)
>>> timedelta(999999999, 1, 1) - timedelta(999999999, 1, 0)
Traceback (most recent call last):
  File "<pyshell#18>", line 1, in <module>
    timedelta(999999999, 1, 1) - timedelta(999999999, 1, 0)
OverflowError: days=-1000000000; must have magnitude <= 999999999

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nosy: +SilentGhost
versions: +Python 3.2, Python 3.3

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue11576>
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