bug#37221: 27.0.50; gnus fails to open connection post-NSM update

[Robert Pluim]

>>>>> On Wed, 04 Sep 2019 21:37:04 +0200, Lars Ingebrigtsen <larsi@gnus.org> 
>>>>> said:

    Lars> Robert Pluim <rpluim@gmail.com> writes:
    >> OK. In that case perhaps I should push the following:
    >> 
    >>> From 2972228d4761a1bf5682dfd361c5f916704c9222 Mon Sep 17 00:00:00 2001
    >> From: Robert Pluim <rpluim@gmail.com>
    >> Date: Thu, 31 Jan 2019 14:25:32 +0100
    >> Subject: [PATCH] Make sure nntp connections always use TLS

    Lars> [...]

    >> :type (cadr (assoc nntp-open-connection-function map))
    >> :end-of-command "^\\([2345]\\|[.]\\).*\n"
    >> :capability-command "HELP\r\n"
    >> +                     :warn-unless-encrypted t

    Lars> No, nntp connections are commonly without passwords, so warning about
    Lars> them being non-encrypted usually isn't helpful.

Speak for yourself :-) Iʼll keep it locally.

I guess we should just add the check for status being nil in
nsm-query-user then.

Robert