On Sep 7, 2006, at 12:55 PM, Neil Schemenauer wrote:

> On Thu, Sep 07, 2006 at 12:39:21PM -0400, anton@kava.org wrote:
>> I suspect it was done on the basis that it seemed non-sensical at
>> the time.
>
> Yes, I think that must be it.  The HTML and XHTML DTDs do not allow
> empty select widgets:
>
>     
>
> Note the + which means one or more.  I will leave the code alone but
> add a comment.

Maybe SelectWidget should not render as a SELECT element when
there are less than 2 options.