bug#68509: 30.0.50; pcase-dolist matches backquote pattern incorrectly

[Ihor Radchenko]

Stefan Monnier <monnier@iro.umontreal.ca> writes:

>>> In the current use of those primitives, it's routine/normal/common for
>>> a pattern like `(,a ,b) to encounter lists of different length than 2,
>>> so a warning should be emitted only if specifically requested via an
>>> option/keyword.
>> But isn't it undocumented?
>
> AFAIK the "best" documentation we have for that is the one in
> `pcase-let`, which is indeed unsatisfactory.

May you then describe in more details what is the intended behavior when
PATTERN does not match VALUE in destructuring?

-- 
Ihor Radchenko // yantar92,
Org mode contributor,
Learn more about Org mode at <https://orgmode.org/>.
Support Org development at <https://liberapay.com/org-mode>,
or support my work at <https://liberapay.com/yantar92>