Stefan Behnel wrote:
João Valverde wrote:
Besides some interface glitches, like returning None
on delete if I recall correctly.
That's actually not /that/ uncommon. Operations that change an object are
not (side-effect free) functions, so it's just purity if they do not have a
return value.
Although practicality beats purity, sometimes... ;)
Stefan
I didn't know that. But in this case I think purity gets pummeled every
time :) It's still not making sense to force a lookup to fetch something
before deleting (another lookup operation). If that were imposed by
python's internal machinery I'd suggest fixing that instead.
--
http://mail.python.org/mailman/listinfo/python-list
