Subject: bug#47431: Process Whois connection broken by remote peer.

From: Hongyi Zhao <[email-masked]>
Date: Sat, 27 Mar 2021 20:29:24 +0800

On Sat, Mar 27, 2021 at 6:33 PM Eli Zaretskii <[email-masked]> wrote:
>
> > From: Hongyi Zhao <[email-masked]>
> > Date: Sat, 27 Mar 2021 17:57:31 +0800
> > Cc: [email-masked]
> >
> > > It doesn't hang here (I'm not on Ubuntu, though).  It times out:
> > >
> > >   open-network-stream: make client process failed: Connection timed out, :name, Whois, :buffer, *Whois*, :host, rs.internic.net, :service, 43, :nowait, nil, :tls-parameters, nil, :coding, nil
> >
> > How to obtain the above debug information?
>
> It's in *Messages*.

But for my case, I see the following in *Messages* buffer:

Eager macro-expansion failure: (wrong-type-argument listp [(first-item
. rest-items) (sp-get-list-items)])
For information about GNU Emacs and the GNU system, type C-h C-a.

Regards
-- 
Assoc. Prof. Hongyi Zhao <[email-masked]>
Theory and Simulation of Materials
Hebei Polytechnic University of Science and Technology engineering
NO. 552 North Gangtie Road, Xingtai, China