Subject: bug#48824: 27.1; Symbol’s function definition is void: gnus-info-set-read

From: Ben Bacarisse <[email-masked]>
Date: Fri, 04 Jun 2021 13:09:45 +0100

Matthew Carter <[email-masked]> writes:

> Ben Bacarisse <[email-masked]> writes:
>
>> After upgrading to 27.1 my Gnus home-grown backend fails with
>>
>>   Symbol’s function definition is void: gnus-info-set-read
...
> Looks like this changed towards end of 2019 to swap from macros to
> inlined functions, and you can now use setf directly, vs a setter:
>
> https://git.savannah.gnu.org/cgit/emacs.git/tree/ChangeLog.3#n9403

Thank you both.  That was an easy fix.  And now I know where to look to
keep up to date with changes.

-- 
Ben.