[issue8860] Rounding in timedelta constructor is inconsistent with that in timedelta arithmetics

Alexander Belopolsky report at bugs.python.org
Tue Jun 1 05:38:57 CEST 2010


Alexander Belopolsky <belopolsky at users.sourceforge.net> added the comment:

Mark> (2) seems like overkill to me.

I agree, however it would be interesting to figure out when accumulated errors can produce an inaccurate result.  ISTM that leftover is the sum of up to 7 doubles each between 0 and 1 which is then rounded to the nearest integer.  I don't see how accumulated error can exceed 1 and affect the result.

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