[Html-widget] Template error with 1 element HW

[Brian Kirkbride]

Hello All,

I'm having a wierd error when rendering a very simple HTML::Widget in Template 
Toolkit.  If the form has only one element and I have a template like:

[%
FOREACH element = form.elements;
   element.field_xml;
   element.error_xml;
END;
%]

Catalyst croaks with a template error:

Coldn't render template "undef error - Can't use string ("1") as an ARRAY ref 
while "strict refs" in use at 
/usr/local/otherpeoplespixels/promo/script/../../CPAN/lib/i386-linux-thread-multi/Template/Iterator.pm 
line 117.

This only happens with one element forms and I used to get around it with:

elements = form.elements.size == 1 ? [ form.elements ] : form.elements;
FOREACH element = elements;

in the template, but that is not working on my production machine.

Has anyone else had this error?

Thanks in advance,
Brian Kirkbride