Re: Mix of completing-read and read-string

[Kevin Rodgers]

Drew Adams wrote:
> > >   (let ((minibuffer-local-completion-map
> > >          minibuffer-local-completion-map))
> > (copy-keymap minibuffer-local-completion-map) would be safer, eh?
>
> Yes. In case of error or quitting (`C-g') during completion, that will prevent
> possibly leaving behind a SPC binding as `self-insert-command'.
>
> (let ((minibuffer-local-completion-map
>        (copy-keymap minibuffer-local-completion-map)))
>  ...

Actually, I was considering the possibility that define-key would 
destructively modify the keymap:

    (define-key minibuffer-local-completion-map
                " " 'self-insert-command)

It doesn't happen in emacs -Q, but if SPC were already bound or
minibuffer-local-completion-map were a full keymap...

--
Kevin Rodgers
Denver, Colorado, USA