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bug#23244: 24.4; let-alist does not handle vectors
From: |
Lars Ingebrigtsen |
Subject: |
bug#23244: 24.4; let-alist does not handle vectors |
Date: |
Sun, 28 Jul 2019 23:29:51 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) |
Ola Nilsson <ola.nilsson@gmail.com> writes:
> This construct does not work (gives error "(void-variable \.a)"):
>
> (let-alist '((a . 1) (b . 2))
> `[,(+ .a .b)])
>
> while this construct returns the expected [3]
>
> (let-alist '((a . 1) (b . 2))
> (+ .a .b)
> `[,(+ .a .b)])
>
> The problem seems to be that let-alist--deep-dot-search skips vectors.
(I'm going through old Emacs bug reports that haven't received any
response.)
Yup. I think this is now fixed on the Emacs trunk.
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no
- bug#23244: 24.4; let-alist does not handle vectors,
Lars Ingebrigtsen <=