[fw-general] Rowsets and empty()

[Hector Virgen]

Calling empty() on a rowset (Zend_Db_Table_Rowset) always returns false,
even if the rowset has zero rows. Is there a way to make rowsets (or any
iterator) work with empty()? Or is !count($rowset) the only way to test for
an empty rowset?

--
Hector