code: def get_template_path(self, meta=None, **kwargs):
          
          if 'template_name_suffix' not in kwargs or kwargs.get('template_name_suffix') is None:
              kwargs['template_name_suffix'] = self.get_template_name_suffix()
          return self.template_name_path_pattern.format(**kwargs)
docs: Formats template_name_path_pattern with kwargs given.