docs: def fallback_render(template, context, at_paths=None,
                      at_encoding=anytemplate.compat.ENCODING,
                      **kwargs):
      """
      Render from given template and context.
  
      This is a basic implementation actually does nothing and just returns
      the content of given template file `template`.
  
      :param template: Template file path
      :param context: A dict or dict-like object to instantiate given
          template file
      :param at_paths: Template search paths
      :param at_encoding: Template encoding
      :param kwargs: Keyword arguments passed to the template engine to
          render templates with specific features enabled.
  
      :return: Rendered result string
      """
      tmpl = anytemplate.utils.find_template_from_path(template, at_paths)
      if tmpl is None:
          raise TemplateNotFound("template: %s" % template)
  
      try:
          return anytemplate.compat.copen(tmpl, encoding=at_encoding).read()
      except UnicodeDecodeError:
          return open(tmpl).read()