Re: question about narrowed behavior of next-property-change et al.

[Stefan Monnier]

>     Instead of spending this time, I'd rather bet $1000 that Miles's change 
> will
>     not introduce any new bug:
> 
> Thanks for the offer, but I don't know who we could pay to do
> this checking with that $1000.  It needs to be checked.

No, it doesn't, because if you think about the possible case where
Miles's change can impact the behavior of code, you'll realize that
it can only do so for code that is already flawed.


        Stefan