def _pv_name_attribute(opts, key, is_name_attribute=true)
        if is_name_attribute
          if opts[key] == nil
            opts[key] = self.instance_variable_get("@name")
          end
        end
      end
def _pv_name_attribute(opts, key, is_name_attribute=true)
        if is_name_attribute
          if opts[key] == nil
            opts[key] = self.instance_variable_get("@name")
          end
        end
      end
Allow a parameter to default to @name