[Zope] ZCatalog counting?

[R. David Murray]

On Tue, 27 Jun 2000, Steve Spicklemire wrote:
> OK.. how about one more little special case....
> 
> There are 
>  <dtml-in "Catalog(meta_type="Folder")" size=1>
>    <dtml-var sequence-length>
>  <dtml-else>
>     0
>  </dtml-in> 
> items of type Folder.

Um...yep.  Just actually looked at my code, and I do indeed
have that special case in my working code <apologetic grin>.

That probably makes the set/len code the less complex of the two.

--RDM