Subject: Re: bug#48310: 28.0.50; Cannot list the list group

From: Lars Ingebrigtsen <[email-masked]>
Date: Tue, 11 May 2021 14:55:36 +0200

Jean Louis <[email-masked]> writes:

> Debugger entered--Lisp error: (wrong-type-argument stringp nil)
>   string-match("\n" nil 0)
>   split-string(nil "\n")
>   shortdoc--display-function((length< :eval (length< '(a b c) 1)))

This can only happen if (documentation 'length<) returns nil, which
shouldn't be possible.  So I think you have a mis-built Emacs.  Try
saying "make bootstrap" or the like.

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