I will also say that I don't believe the safe-navigation operators necessarily
compromise type safety. PEP 505 explicitly rejects having them catch
`AttributeError` or `KeyError` (and I agree with this rejection). It's not the
default behavior of objects to return None when an unknown attribute
Steven D'Aprano wrote:
> Hello Doug,
> On Thu, Oct 14, 2021 at 03:45:07PM -, Doug Swarin wrote:
> > I believe strong and valid arguments can be made about the use of None
> > being a fundamental flaw in some types of coding
> > Can you elaborate on that? Obviously
Hello,
I've been following PEP 505 (https://www.python.org/dev/peps/pep-0505/) since
it was first proposed for Python 3.8. It's been deferred for some time and I'm
interested in seeing it in Python 3.11, but I know there were also a number of
objections which resulted in it being deferred (incl
