Hi Daniel,
On 06/08/2020 1:11 pm, Daniel Moisset wrote:
Hi Mark,
As the specific author of that example (and the author of the big it had
on a previous version) let me clarify:
The change in semantics is intentional. I could be more explicit, and
preserve semantics, but I actually find very likely that the original
code does not support other sequences because it would make their code
more complicated (so it's a matter of opinion but for me it's a feature,
not a bug)
Are you going to mention in the PEP that the two pieces of code are not
equivalent, or show an equivalent version?
I don't know whether the original author intended to accept
`array.array("u", "hi")` as a legal value, but I suspect that they did not.
Cheers,
Mark.
As for the previous fixed bug, of like to mentioned that I misread the
original code (I tend to use >= rather than > for those comparisons) so
I read "at least one element" rather than "more than one". Again, it may
be subjective taste but I find our version more readable in that respect
and less likely to be misinterpreted (making the bug easier to spot there)
Best,
Daniel
On Thu, 6 Aug 2020, 12:32 Mark Shannon, <m...@hotpy.org
<mailto:m...@hotpy.org>> wrote:
Hi,
I have two questions about PEP 622, as it stands.
1. Is the current version the final version?
2. Is the difference in semantics between the Django example and the
proposed replacement deliberate or accidental?
(The difference being the change in behaviour for sequences other
than list or tuple).
Cheers,
Mark.
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