docs: def comp(request, slug, directory_slug=None):
      """
      View the requested comp
      """
      context = {}
      path = settings.COMPS_DIR
      comp_dir = os.path.split(path)[1]
      template = "{0}/{1}".format(comp_dir, slug)
      if directory_slug:
          template = "{0}/{1}/{2}".format(comp_dir, directory_slug, slug)
      working_dir = os.path.join(path, slug)
      if os.path.isdir(working_dir):
          return redirect('comp-listing', directory_slug=slug)
  
      try:
          t = get_template(template)
      except TemplateDoesNotExist:
          return redirect('comp-listing')
  
      c = RequestContext(request, context)
      return HttpResponse(t.render(c))