On 25/07/2019 00:09:37, David Mertz wrote:
> I agree with Greg.
>
> There are various possible behaviors that might make sense, but having
> `d.values() != d.values()` is about the only one I can see no sense in.
+1
>
> This really feels like a good cade for reading a descriptive
> exception. If someone wants too compare `set(d.values())` that's
> great. If they want `list(d.values())`, also a sensible question. But
> the programmer should spell it explicitly.
>
>
So, a helpful error message including something like "Cannot compare
dict.values directly, consider converting to sets / lists / sorted lists
before comparing" ?
_______________________________________________
Python-Dev mailing list -- python-dev@python.org
To unsubscribe send an email to python-dev-leave@python.org
https://mail.python.org/mailman3/lists/python-dev.python.org/
Message archived at https://mail.python.org/archives/list/python-dev@python.org/message/CSTSLCDEJYKDLADQV5PJRCSSVTMB5RIG/