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bug#5440: 23.1; buffer-file-format encoding temp buffers not reentrant
From: |
Andrew Hyatt |
Subject: |
bug#5440: 23.1; buffer-file-format encoding temp buffers not reentrant |
Date: |
Mon, 25 Jul 2016 00:07:50 -0400 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/25.1.50 (darwin) |
Eli Zaretskii <eliz@gnu.org> writes:
>> From: Andrew Hyatt <ahyatt@gmail.com>
>> Cc: user42@zip.com.au, 5440@debbugs.gnu.org
>> Date: Sun, 24 Jul 2016 01:06:05 -0400
>>
>> > -- Variable: format-alist
>> > This list contains one format definition for each defined file
>> > format. ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
>> > ^^^^^^
>> >
>> > "Only one format definition per format." But I think it won't do any
>> > harm to specifically warn about violating that.
>> >
>> > Thanks.
>>
>> I think the original bug report had one format definition for each
>> defined file format, but was manipulating a file in one format while in
>> another format function.
>
> That's more than one format in disguise.
>
>> How about I change the documentation to just warn not to manipulate
>> other files in FROM-FN here?
>
> Can you show a proposed patch?
>
> Thanks.
Attached.
0001-Warn-against-unintentional-recursion-in-formatting.patch
Description: format-alist docs patch