bug#38758: 28.0.50; gnus error in 28

[Lars Ingebrigtsen]

Eric Abrahamsen <eric@ericabrahamsen.net> writes:

> Vincent Zhang <seagle0128@gmail.com> writes:
>
>> Debugger entered--Lisp error: (wrong-type-argument number-or-marker-p nil)
>>   <=(nil 6)
>>   gnus-get-unread-articles(nil nil)
>>   gnus-setup-news(nil nil nil)
>>   #f(compiled-function () #<bytecode 0x1ff08dde5bdd>)()
>>   gnus-1(nil nil nil)
>>   gnus(nil)
>
> This happens when the variable `gnus-group-list-mode' is nil, which it
> shouldn't be. Nothing has touched that variable any time recently -- can
> you do some poking around and figure out why it's nil?

No, this was due to the recent gnus-start.el changes, and it should now
be fixed on both Emacs 27 and the trunk.

There may be extra nil entries in the start of gnus-newsrc-alist in
.newsrc.eld -- if there are, delete them.

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no