[plt-scheme] find-snip 'findKind' syntax error message

'before-or-none is a symbol. '(before-or-none) is a list of symbols. The
help-desk says that it's looking for a
"symbol in '(before-or-none before after after-or-none)". This is slightly
confusing but it's saying it needs on of those symbols.

(send ED find-snip 1 'before-or-none #f) ; is what you want

-mike

On Wed, Oct 29, 2003 at 09:26:33AM -0500, David Richards wrote:
>  For list-related administrative tasks:
>  http://list.cs.brown.edu/mailman/listinfo/plt-scheme
> 
> A question from a novice:
> 
> (send ED find-snip 1 '(before-or-none) #f)  ; ED is a text% editor 
> containing one image-snip%
> 
> -->  find-snip in text%: expects argument of type <findKind symbol>; 
> given (before-or-none)
> 
> I'm not sure what this means, and I haven't found any reference to 
> "findKind" in the Help Desk.
> 
> Thanks in advance for any help/advice/pointers.
> 
> David