From: Emanuel Berg via Users list for the GNU Emacs text editor <help-gnu-emacs@gnu.org>
To: help-gnu-emacs@gnu.org
Subject: Re: How to get a file name with a warning like this
Date: Sat, 29 Aug 2020 04:12:20 +0200 [thread overview]
Message-ID: <87ft86dwu3.fsf@ebih.ebihd> (raw)
In-Reply-To: 87k0xidxa6.fsf@ebih.ebihd
>> Warning (bytecomp): Use ‘with-current-buffer’ ....
>> rather than save-excursion+set-buffer [...]
>> How can I make the warning message tell me which
>> file[s] it is finding the problem code in?
>
> Seem like a tough problem ... but ...
>
> wait!
>
> I just got a moment of inspiration!
>
> What about using `with-current-buffer' rather than
> `save-excursion' and `set-buffer'
>
> ???
Heh, sorry, but to answer you question ... the byte
compiler should tell you already what file is the
origin of the warning. B/c you yanked the error
message here, this makes it even weirder, b/c that
means you killed the part that tells in what file
it happened.
--
underground experts united
http://user.it.uu.se/~embe8573
https://dataswamp.org/~incal
next prev parent reply other threads:[~2020-08-29 2:12 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-28 22:59 How to get a file name with a warning like this Harry Putnam
2020-08-29 2:02 ` Emanuel Berg via Users list for the GNU Emacs text editor
2020-08-29 2:12 ` Emanuel Berg via Users list for the GNU Emacs text editor [this message]
2020-08-29 5:12 ` Stefan Monnier
2020-08-29 5:32 ` Emanuel Berg via Users list for the GNU Emacs text editor
2020-08-29 5:36 ` Emanuel Berg via Users list for the GNU Emacs text editor
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