No. You never get null for XML (unless it’s an XML typed variable which was never set).
On Aug 8, 2016, at 12:45 AM, Alex Harui <aha...@adobe.com> wrote: > > > On 8/7/16, 2:04 PM, "Harbs" <harbs.li...@gmail.com> wrote: > >> Yes. That would be better (only 1.5KB), but only in this case. Assigning >> a null value to a string should not covert it into an empty string. > > For XML, do you ever get null? > > -Alex >
