[Python-Dev] long(float('nan')) conversion

Jeffrey Yasskin jyasskin at gmail.com
Fri Jan 4 18:48:26 CET 2008


On Jan 4, 2008 9:19 AM, Guido van Rossum <guido at python.org> wrote:
> We should make sure inf and nan are treated correctly by the new
> round(), floor() and ceil() in 3.0 -- it looks like right now
> round(nan) returns 0, but it should raise ValueError. (Also, Jeffrey,
> I thought math.floor() was to return an int? Or do I misremember?)

That's correct. It's currently broken, but I was waiting to push on
http://bugs.python.org/issue1656 until the backport was figured out.

-- 
Namasté,
Jeffrey Yasskin


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