[Python-ideas] Please reconsider the Boolean evaluation of midnight

[Mark Lawrence]

On 05/03/2014 22:38, Alexander Belopolsky wrote:
>
> On Wed, Mar 5, 2014 at 5:16 PM, Ben Finney <ben+python at benfinney.id.au
> <mailto:ben+python at benfinney.id.au>> wrote:
>
>     .. midnight is not special in
>     the way “empty” or “zero magnitude” are. Midnight is an arbitrary point
>     on a continuum, ..
>
>
> Tell that to people who gather in the Times Square on New Year Eve!
>
> It is very common to implement time-of-day in the languages that lack a
> dedicated class as seconds since midnight or fraction of a 24 hour day
> or any similar scheme.  In all these schemes midnight is false in
> boolean context.
>
> Note that when datetime module was introduced, Python did not have a
> time class and people were using int or float to denote time-of-day.
> Compatibility with older schemes could be part of the original
> motivation.  It also made more sense when the dunder method was spelled
> __nonzero__.
>
> Whatever the reason was - this is a well established feature and it
> won't change.
>

Have you looked at the issue recently? :)

-- 
My fellow Pythonistas, ask not what our language can do for you, ask 
what you can do for our language.

Mark Lawrence

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