I’m trying to use the loop_context_var option for HTML::Template.  Specifically I’m looking at the __counter__ option.  When I do a dump on my hashref, I can see that it’s adding __counter__ along with the other vars, however, the counter var is always ‘undef’. 


Is it supposed to be like this?  If so, does anyone have an example of its use?  I can’t seem to find one on the web anywhere.