From: Lars Ingebrigtsen <larsi@gnus.org>
To: "Basil L. Contovounesios" <contovob@tcd.ie>
Cc: Michael Albinus <michael.albinus@gmx.de>,
Stefan Monnier <monnier@iro.umontreal.ca>,
emacs-devel@gnu.org
Subject: Re: master 695f679: Remove ; ; ; ###tramp-autoload cookie from Tramp defcustoms (Bug#47063)
Date: Thu, 25 Mar 2021 10:12:25 +0100 [thread overview]
Message-ID: <878s6ba96u.fsf@gnus.org> (raw)
In-Reply-To: <87tup0kxeg.fsf@tcd.ie> (Basil L. Contovounesios's message of "Wed, 24 Mar 2021 22:19:19 +0000")
"Basil L. Contovounesios" <contovob@tcd.ie> writes:
> Lars, any thoughts on how best to protect M-x from errors in
> completion-predicate? Is the following okay?
[...]
> + (condition-case-unless-debug err
> + (funcall (get symbol 'completion-predicate) symbol buffer)
> + (error
> + (message "command-completion-default-include-p: %s: %S" symbol err)
> + nil))
What's the performance impact here? This is going to be called a whole
bunch of times when the user hits TAB...
I'm also not quite sure why we should be ignoring these errors --
they're code errors, like any others, and shouldn't be expected to
fail, should they?
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no
next prev parent reply other threads:[~2021-03-25 9:12 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20210313133546.6042.78482@vcs0.savannah.gnu.org>
[not found] ` <20210313133547.AA06C20B2E@vcs0.savannah.gnu.org>
2021-03-13 22:27 ` master 695f679: Remove ; ; ; ###tramp-autoload cookie from Tramp defcustoms (Bug#47063) Basil L. Contovounesios
2021-03-13 23:20 ` Stefan Monnier
2021-03-14 8:39 ` Michael Albinus
2021-03-14 12:59 ` Basil L. Contovounesios
2021-03-14 14:57 ` Stefan Monnier
2021-03-24 22:19 ` Basil L. Contovounesios
2021-03-25 8:25 ` Michael Albinus
2021-03-26 15:18 ` Basil L. Contovounesios
2021-03-26 15:24 ` Michael Albinus
2021-03-25 9:12 ` Lars Ingebrigtsen [this message]
2021-03-25 14:05 ` Stefan Monnier
2021-03-26 11:28 ` Lars Ingebrigtsen
2021-03-26 13:39 ` Stefan Monnier
2021-03-26 14:42 ` Michael Albinus
2021-03-26 18:39 ` Basil L. Contovounesios
2021-03-26 15:36 ` Basil L. Contovounesios
2021-03-26 16:37 ` Stefan Monnier
2021-03-26 18:18 ` Basil L. Contovounesios
2021-03-26 22:12 ` Lars Ingebrigtsen
2021-03-26 15:57 ` Basil L. Contovounesios
2021-03-26 15:33 ` Basil L. Contovounesios
2021-03-26 16:32 ` Stefan Monnier
2021-03-26 18:18 ` Basil L. Contovounesios
2021-03-26 15:27 ` Basil L. Contovounesios
2021-03-26 22:11 ` Lars Ingebrigtsen
2021-03-27 1:18 ` Basil L. Contovounesios
2021-03-27 12:33 ` Lars Ingebrigtsen
2021-03-27 20:29 ` Basil L. Contovounesios
2021-03-14 14:57 ` Stefan Monnier
2021-03-14 18:42 ` Michael Albinus
2021-03-14 20:30 ` Stefan Monnier
2021-03-15 9:00 ` Michael Albinus
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