GNU bug report logs -
#44698
27.1; dir-locals.el stay on file-local-variables-alist when using vc-mode
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bug#44698
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(Mon, 16 Nov 2020 20:31:02 GMT)
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Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):
[Message part 1 (text/plain, inline)]
Hi,
While using vc-mode, the dir-locals.el variables under 'nil' mode are
accumulated on file-local-variables-alist and they still apply after
exiting the scope of the file. The attached script can be used to
reproduce it (Emacs 27.1, on GNU Guix
f6e031ab36fd99ad3536caabfdaefcc2b5f606a1).
It generates a temporary folder with two example git repositories, an
offending dir-locals.el[1], launches an emacs with -Q and the shows
the steps to follow:
1. Open p1/file and accept the .dir-locals.el variables.
2. Call vc-print-log
3. Check the file-local-variables-alist
4. Open p2/file (this one doesn't have .dir-locals.el).
5. Call vc-print-log again, the message is shown again.
Best regards,
Miguel
[1] It contains: ((nil . ((eval (message "Eval called")))))
[reproducer.sh (application/x-sh, attachment)]
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bug#44698
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emacs
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(Tue, 07 Jun 2022 11:07:02 GMT)
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Message #8 received at 44698 <at> debbugs.gnu.org (full text, mbox):
Miguel Ángel Arruga Vivas <rosen644835 <at> gmail.com> writes:
> While using vc-mode, the dir-locals.el variables under 'nil' mode are
> accumulated on file-local-variables-alist and they still apply after
> exiting the scope of the file. The attached script can be used to
> reproduce it (Emacs 27.1, on GNU Guix
> f6e031ab36fd99ad3536caabfdaefcc2b5f606a1).
>
> It generates a temporary folder with two example git repositories, an
> offending dir-locals.el[1], launches an emacs with -Q and the shows
> the steps to follow:
>
> 1. Open p1/file and accept the .dir-locals.el variables.
> 2. Call vc-print-log
> 3. Check the file-local-variables-alist
> 4. Open p2/file (this one doesn't have .dir-locals.el).
> 5. Call vc-print-log again, the message is shown again.
>
> Best regards,
> Miguel
>
> [1] It contains: ((nil . ((eval (message "Eval called")))))
(I'm going through old bug reports that unfortunately weren't resolved
at the time.)
I tried to reproduce this with both Emacs 27.1 and Emacs 29, and I was
unable to -- in step 5), there's no message, and p2/file does not have
anything in file-local-variables-alist.
Are you still seeing this problem in recent Emacs versions?
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no
Added tag(s) moreinfo.
Request was from
Lars Ingebrigtsen <larsi <at> gnus.org>
to
control <at> debbugs.gnu.org
.
(Tue, 07 Jun 2022 11:07:02 GMT)
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bug#44698
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(Tue, 05 Jul 2022 11:38:01 GMT)
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Message #13 received at 44698 <at> debbugs.gnu.org (full text, mbox):
Lars Ingebrigtsen <larsi <at> gnus.org> writes:
> I tried to reproduce this with both Emacs 27.1 and Emacs 29, and I was
> unable to -- in step 5), there's no message, and p2/file does not have
> anything in file-local-variables-alist.
>
> Are you still seeing this problem in recent Emacs versions?
More information was requested, but no response was given within a
month, so I'm closing this bug report. If the problem still exists,
please respond to this email and we'll reopen the bug report.
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no
bug closed, send any further explanations to
44698 <at> debbugs.gnu.org and Miguel Ángel Arruga Vivas <rosen644835 <at> gmail.com>
Request was from
Lars Ingebrigtsen <larsi <at> gnus.org>
to
control <at> debbugs.gnu.org
.
(Tue, 05 Jul 2022 11:38:02 GMT)
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bug#44698
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(Mon, 11 Jul 2022 15:23:01 GMT)
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Message #18 received at 44698 <at> debbugs.gnu.org (full text, mbox):
unarchive 44698
thanks
Hi,
Lars Ingebrigtsen <larsi <at> gnus.org> writes:
> Miguel Ángel Arruga Vivas <rosen644835 <at> gmail.com> writes:
>
>> While using vc-mode, the dir-locals.el variables under 'nil' mode are
>> accumulated on file-local-variables-alist and they still apply after
>> exiting the scope of the file. The attached script can be used to
>> reproduce it (Emacs 27.1, on GNU Guix
>> f6e031ab36fd99ad3536caabfdaefcc2b5f606a1).
>>
>> It generates a temporary folder with two example git repositories, an
>> offending dir-locals.el[1], launches an emacs with -Q and the shows
>> the steps to follow:
>>
>> 1. Open p1/file and accept the .dir-locals.el variables.
>> 2. Call vc-print-log
>> 3. Check the file-local-variables-alist
>> 4. Open p2/file (this one doesn't have .dir-locals.el).
>> 5. Call vc-print-log again, the message is shown again.
>>
>> Best regards,
>> Miguel
>>
>> [1] It contains: ((nil . ((eval (message "Eval called")))))
>
> (I'm going through old bug reports that unfortunately weren't resolved
> at the time.)
>
> I tried to reproduce this with both Emacs 27.1 and Emacs 29, and I was
> unable to -- in step 5), there's no message, and p2/file does not have
> anything in file-local-variables-alist.
>
> Are you still seeing this problem in recent Emacs versions?
I tried the reproducer again on my side, and I can reproduce the issue
(that the file-local-variables-alist is leaked from p1/file to p2/file).
I'm thus reopening the ticket.
I used the current 'emacs' package from Guix to test, which is at
version 28.1.
Thanks!
Maxim
Did not alter fixed versions and reopened.
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Debbugs Internal Request <help-debbugs <at> gnu.org>
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internal_control <at> debbugs.gnu.org
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(Tue, 12 Jul 2022 12:30:03 GMT)
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bug#44698
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(Tue, 12 Jul 2022 12:32:01 GMT)
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Message #23 received at 44698 <at> debbugs.gnu.org (full text, mbox):
Maxim Cournoyer <maxim.cournoyer <at> gmail.com> writes:
> I tried the reproducer again on my side, and I can reproduce the issue
> (that the file-local-variables-alist is leaked from p1/file to p2/file).
>
> I'm thus reopening the ticket.
>
> I used the current 'emacs' package from Guix to test, which is at
> version 28.1.
Thanks -- it looks like you just unarchived the bug report, not reopened
it, so I've now done the latter. (The debbugs interface is pretty
confusing.)
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no
Removed tag(s) moreinfo.
Request was from
Lars Ingebrigtsen <larsi <at> gnus.org>
to
control <at> debbugs.gnu.org
.
(Tue, 09 Aug 2022 15:48:02 GMT)
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This bug report was last modified 1 year and 258 days ago.
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