Aahhh. The joys of a Monday evening with the Perl debugger. I have a quite simple Web front-end to a relatively complex back-end system. The Web app is written in Perl with Catalyst as a framework, and Template Toolkit (TT) as the templating engine. Since we are smart-asses, we aped the Ruby on Rails “link_to” function, intending to use it within our templates. Seems simple enough; and origina