[Python-ideas] change NoneType, NotImplementedType, & ellipses to return the appropriate singleton

[Antoine Pitrou]

On Fri, 29 Jul 2011 09:37:33 -0700
Ethan Furman <ethan at stoneleaf.us> wrote:
> 
> Is there any reason why we shouldn't change these three to produce the 
> singleton instance instead of raising an error?

+1 from me.

Regards

Antoine.