bug#39111: 27.0.60; Tramp offers to save password in ~/.authinfo instead of ~/.authinfo.gpg

[Eli Zaretskii]

> From: Lars Ingebrigtsen <larsi@gnus.org>
> Date: Sun, 05 Sep 2021 10:40:06 +0200
> Cc: Pankaj Jangid <p4j@j4d.net>, 39111@debbugs.gnu.org
> 
> Tramp: Opening connection nil for larsi@stories using ssh...
> hello 2 nil
> hello 3 ~/.authinfo
> hello 3 ask nil
> hello 3.5
> Tramp: Opening connection nil for larsi@stories using ssh...done
> 
> So we're getting all the way to `auth-source-read-char-choice' (which
> just does a read-char-choice), but not to the next statement.
> 
> Is something making read-char-choice bug out, but in a way that's caught
> by Tramp (or something else), so we just continue?  debug-on-signal
> doesn't help, either.

Could be an error or a throw?