From: Didier Verna <didier@didierverna.net>
To: Gnus Beta Testers <ding@gnus.org>
Subject: Problem with %a in topic line formats
Date: Wed, 20 Apr 2022 16:30:19 +0200 [thread overview]
Message-ID: <m2ilr3ddz8.fsf@didierverna.net> (raw)
Hello,
I've recently upgraded a Homebrew emacs-mac distribution and got a new
error launching Gnus, which I tracked down to my topic line format using
the %a specifier.
Gnus complains at launch that "entries" is a void variable, and the
culprit I think is here:
(defconst gnus-topic-line-format-alist
'((?n name ?s)
(?v visible ?s)
(?i indentation ?s)
(?g number-of-groups ?d)
(?a (gnus-topic-articles-in-topic entries) ?d)
(?A total-number-of-articles ?d)
(?l level ?d)))
When I compare this with another installation that still works on
another Mac, I can see that Emacs goes from 27.1 to 28.1, but Gnus stays
at version 5.13. However, there /is/ a difference, namely, the fact that
in the more recent installation, the gnus-topic library has a
lexical-binding on (in the file's header).
I suspect this is the problem. Is this known? I don't know where this
comes from, but it's unfortunate that there are differences between two
gnus installs that advertise the saem version...
Thanks!
--
Resistance is futile. You will be jazzimilated.
Lisp, Jazz, Aïkido: http://www.didierverna.info
next reply other threads:[~2022-04-20 14:30 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-20 14:30 Didier Verna [this message]
2022-04-20 15:05 ` Andreas Schwab
2022-04-21 7:11 ` Didier Verna
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