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bug#27726: 26.0.50; plist functions give confusing errors on invalid pli
From: |
Eli Zaretskii |
Subject: |
bug#27726: 26.0.50; plist functions give confusing errors on invalid plists |
Date: |
Sat, 02 Sep 2017 15:45:00 +0300 |
unblock 24655 by 27726
thanks
> From: Lars Ingebrigtsen <larsi@gnus.org>
> Date: Sun, 16 Jul 2017 21:50:27 +0200
>
>
> (plist-put '(:foo 1 :bar) :zot 2)
>
> Debugger entered--Lisp error: (wrong-type-argument listp (:foo 1 :bar))
> plist-put((:foo 1 :bar) :zot 2)
> eval((plist-put '(:foo 1 :bar) :zot 2) nil)
> elisp--eval-last-sexp(nil)
> eval-last-sexp(nil)
> funcall-interactively(eval-last-sexp nil)
> call-interactively(eval-last-sexp nil nil)
> command-execute(eval-last-sexp)
>
> The error seems to say that '(:foo 1 :bar) isn't a list. But the
> problem is that it's not a valid plist, since it has an odd number of
> elements.
>
> So I think there should be a different error being signalled here. (And
> there isn't really a backwards compatibility issue here of introducing a
> new error symbol: Emacs 26.1 started signalling errors for these lists;
> previously it was fine having odd plists.)
Would someone please look into this bug?
In any case, I don't see why this should block Emacs 26.1, so I'm
unblocking it.
Thanks.
- bug#27726: 26.0.50; plist functions give confusing errors on invalid plists,
Eli Zaretskii <=