bug#60252: 29.0.60; help-fns--describe-function-or-command-prompt asks for confirmation

[martin rudalics]

> I'm actually wondering why Martin considers this a backward
> incompatibility.  set-face-a cannot be uniquely completed to a single
> function name, since there are 3 completion candidates.  So it sounds
> like the Emacs 28 behavior was actually a bug, which is now fixed?

Heuristically, it worked here for many, many years.  And the prompt to
'Confirm' has my muscle memory react with RET which gets me

user-error: Symbol’s function definition is void: set-face-a

and I have to start all over again.

martin