Re: appt.el fix: don't use prin1-to-string

[Stefan Monnier]

> -             (prompt-string (concat "Delete " 
> -                                    (prin1-to-string (car (cdr element))) 
> +          (entry (car (cdr element)))
> +          (prompt-string (concat "Delete " 
> +                                 (prin1-to-string 
> +                                  (progn
> +                                    (set-text-properties 0 (length entry)
> +                                                         nil entry)
> +                                    entry))

Please add a short comment to explain why prin1-to-string is used.


        Stefan