Re: keymap.el and its checks

[Stefan Monnier]

> I saw this change from Stefan:
> 570a11052b * keymap.el: Ease up support for non-`kbd` formats.
>
> and thought this would let me write 
> (push repeat-exit-key unread-command-events)

No relation.
As for your problem: `unread-command-events` is defined tpo hold a list
of events.  `repeat-exit-key` is supposed to contain a key-sequence
(more or less an array of keys).  Keys and events are somewhat similar
so you can use keys as events.  But a key *sequence* is definitely not
an events.

You can use `listify-key-sequence`to turn the key sequence into a
list of keys, and then use `append`.


        Stefan