bug#38457: 27.0.50; dabbrev-expand regression due to message change

[Eli Zaretskii]

> From: Lars Ingebrigtsen <larsi@gnus.org>
> Cc: juri@linkov.net,  38457@debbugs.gnu.org,  stephen.berman@gmx.net,
>   Richard Stallman <rms@gnu.org>
> Date: Wed, 11 Dec 2019 08:32:44 +0100
> 
> I agree that the timing for this change was unfortunate, especially for
> such a low-level change.  It does make sense to me to back out the
> change for now and then apply it to master again once the emacs-27
> branch has been cut.  (Or perhaps doing it the other way around is
> easier -- cut the emacs-27 branch and then revert the change there.)
> 
> I think you're right in that there may be other interactions that we
> still don't have a full overview of.

Do you have an opinion on my later suggestion, to insert the
minibuffer contents before the message text, when 'message' is called
with a minibuffer being active?