bug#48254: 28.0.50; minibuffer does not show the prompt of a command on first invocation

[Juri Linkov]

> But no matter what my preference is, things should remain consistent. As
> you see from previous message, confirmation prompt after 'C-x C-c'
> (seems to be `map-y-or-n-p`) must be completed with qwerty, but regular
> `y-or-n-p` prompts must be completed with dvorak. Is this expected?

The problem is that `map-y-or-n-p` is still waiting to be converted to
read from the minibuffer like `y-or-n-p` now does.