From: Eric Abrahamsen <eric@ericabrahamsen.net>
To: Pankaj Jangid <pankaj@codeisgreat.org>
Cc: 49866@debbugs.gnu.org, Lars Ingebrigtsen <larsi@gnus.org>
Subject: bug#49866: 28.0.50; gnus-summary-exit from the transient search buffer giving error
Date: Thu, 05 Aug 2021 17:55:19 -0700 [thread overview]
Message-ID: <87im0j4cjs.fsf@ericabrahamsen.net> (raw)
In-Reply-To: <87a6lv4tp6.fsf@ericabrahamsen.net> (Eric Abrahamsen's message of "Thu, 05 Aug 2021 11:44:53 -0700")
Eric Abrahamsen <eric@ericabrahamsen.net> writes:
> Eric Abrahamsen <eric@ericabrahamsen.net> writes:
>
>> Pankaj Jangid <pankaj@codeisgreat.org> writes:
>>
>>> Eric Abrahamsen <eric@ericabrahamsen.net> writes:
>>>
>>>> Pankaj Jangid <pankaj@codeisgreat.org> writes:
>>>>
>>>>> I think I have isolated the cause. And the error is cause by these lines
>>>>> in my ~/.emacs.d/init.el (only if ebdb package is installed):
>>>>>
>>>>> (when (package-installed-p 'ebdb)
>>>>> (require 'ebdb-gnus)
>>>>> (require 'ebdb-message))
>>>>>
>>>>>
>>>>> If I remove the package ebdb then the error goes away.
>>>>
>>>> That's pretty weird, as EBDB doesn't mess with Gnus marks at all.
>>>> Perhaps it is raising an error at some point, which is interrupting
>>>> nnselect's normal buffer setup? That's a completely wild guess.
>>>>
>>>> Maybe try setting `ebdb-mua-auto-update-p' to nil and try again?
>>>> Whatever damage EBDB might be doing to Gnus should be done in the auto
>>>> update process.
>>>>
>>>> But again, I can't even begin to guess why this would be happening.
>>>
>>> more weird things happening here.
>>>
>>> I have ‘ebdb-mua-auto-update-p’ set to nil in my config. This was
>>> already the case.
>>>
>>> But calling (describe-variable) on ‘ebdb-mua-auto-update’ shows this
>>> error with the following steps:
>>>
>>> Steps:
>>>
>>> 1. Start emacs afresh
>>>
>>> 2. (setq debug-on-error t)
>>>
>>> 3. Launch gnus
>>>
>>> 4. C-h v ebdb-mua-auto-update-p RET
>>>
>>> Result:
>>>
>>> Debugger entered--Lisp error: (file-missing "Cannot open load file"
>>> "No such file or directory" "vm-autoloads")
>>> require(vm-autoloads)
>
> Okay, after going into ebdb-vm.el and provoking the above error by
> eval-ling the (when t ...) statement, I'm now seeing the same bug when
> exiting search groups. In my case I'm seeing it when
> `nnselect-push-info' is cycling over mark types, and reaches "bookmark",
> which is of type 'tuple: the first mark of that type.
>
> That puts us into the (eq mark-type 'tuple) branch of the cond for the
> first time, which is also the first time it runs:
>
> (map-merge
> 'list list
> (alist-get type (gnus-info-marks group-info)))
Andy points out that the code above should not, by default, raise an
error if the `alist-get' call returns nil. Something in both Pankaj and
my installation has messed with the map functions so that this returns
an error:
(map-merge 'list '(1 2 3) nil)
I couldn't raise an error with "emacs -Q", instead it returned:
((1 . 2) (3))
which also seems wrong, but at least isn't an error.
I'm officially stumped.
next prev parent reply other threads:[~2021-08-06 0:55 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-04 6:41 bug#49866: 28.0.50; gnus-summary-exit from the transient search buffer giving error Pankaj Jangid
2021-08-04 8:48 ` Lars Ingebrigtsen
2021-08-04 11:09 ` Pankaj Jangid
2021-08-05 10:47 ` Lars Ingebrigtsen
2021-08-05 11:23 ` Pankaj Jangid
2021-08-05 16:34 ` Eric Abrahamsen
2021-08-05 17:06 ` Pankaj Jangid
2021-08-05 17:56 ` Eric Abrahamsen
2021-08-05 18:44 ` Eric Abrahamsen
2021-08-05 18:57 ` Eric Abrahamsen
2021-08-05 21:35 ` Eric Abrahamsen
2021-08-06 9:27 ` Lars Ingebrigtsen
2021-08-06 10:11 ` Andrew Cohen
2021-08-06 9:58 ` Pankaj Jangid
2021-08-06 10:21 ` Basil L. Contovounesios via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-08-06 11:01 ` Andrew Cohen
2021-08-06 11:04 ` Andrew Cohen
2021-08-06 0:55 ` Eric Abrahamsen [this message]
2021-08-06 9:29 ` Lars Ingebrigtsen
2021-08-06 10:22 ` Basil L. Contovounesios via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-08-06 10:42 ` Lars Ingebrigtsen
2021-08-06 11:24 ` Basil L. Contovounesios via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-08-06 10:44 ` Lars Ingebrigtsen
2021-08-06 11:25 ` Basil L. Contovounesios via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-08-06 16:25 ` Eric Abrahamsen
2021-08-06 16:57 ` Eric Abrahamsen
2021-08-06 17:13 ` Lars Ingebrigtsen
2021-08-06 17:51 ` akater
2021-08-06 18:05 ` akater
2021-08-06 18:47 ` Lars Ingebrigtsen
2021-08-06 19:14 ` akater
2021-08-06 20:27 ` Eric Abrahamsen
2021-08-07 5:26 ` Pankaj Jangid
2021-08-07 10:19 ` Lars Ingebrigtsen
2021-08-07 16:59 ` Pankaj Jangid
2021-08-07 19:40 ` akater
2021-08-07 22:56 ` Eric Abrahamsen
2021-08-07 23:10 ` Eric Abrahamsen
2021-08-07 23:20 ` akater
2021-08-07 23:17 ` akater
2021-08-09 16:50 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-08-09 23:07 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-08-10 4:17 ` Pankaj Jangid
2021-08-06 18:08 ` Eric Abrahamsen
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