On Apr 20, 2020, at 10:42, Ram Rachum <r...@rachum.com> wrote:
>
> Here's something that would have saved me some debugging yesterday:
>
> >>> zipped = zip(x, y, z, strict=True)
>
> I suggest that `strict=True` would ensure that all the iterables have been
> exhausted, raising an exception otherwise.
One quick bikeshedding question (which also gets to the heart of how you’d want
to implement it); apologies if this came up in the thread from 2 years ago or
the discussion in the more-iterables PR that I just suggested everyone should
read before commenting, but I wanted to get this down before I forget it.
x = iter(range(5))
y = [0]
try:
zipped = zip(x, y, strict=True)
except ValueError: # assuming that’s the exception you want?
print(next(x))
Should this print 1 or 2 or raise StopIteration or be a don’t-care?
Should it matter if you zip(y, x, strict=True) instead?
_______________________________________________
Python-ideas mailing list -- python-ideas@python.org
To unsubscribe send an email to python-ideas-le...@python.org
https://mail.python.org/mailman3/lists/python-ideas.python.org/
Message archived at
https://mail.python.org/archives/list/python-ideas@python.org/message/3CWTSFTLVGYHWPKMG45N4GZFEV2Z7RZF/
Code of Conduct: http://python.org/psf/codeofconduct/
