  
      return force_text(iri_to_uri(resolver._reverse_with_prefix(view, prefix, *args, **kwargs)))
  
  
  reverse_lazy = lazy(reverse, six.text_type)
  
  
  def clear_url_caches():
      get_callable.cache_clear()
      get_resolver.cache_clear()
 
</s> remove         return six.text_type(self.biggie)
 </s> add         return str(self.biggie) </s> remove         self.assertIsInstance(resolved_url, six.text_type)
 </s> add         self.assertIsInstance(resolved_url, str) </s> remove         lazy_func = lazy(lambda: 'filename.ext', six.text_type)
        self.assertIsInstance(FileField().get_prep_value(lazy_func()), six.text_type)
 </s> add         lazy_func = lazy(lambda: 'filename.ext', str)
        self.assertIsInstance(FileField().get_prep_value(lazy_func()), str) </s> remove         self.assertIsInstance(FileField().get_prep_value(lazy_func()), six.text_type)
 </s> add         self.assertIsInstance(FileField().get_prep_value(lazy_func()), str) </s> remove         self.assertIsInstance(IPAddressField().get_prep_value(lazy_func()), six.text_type)
 </s> add         self.assertIsInstance(IPAddressField().get_prep_value(lazy_func()), str)
reverse_lazy = lazy(reverse, str)
  
      return force_text(iri_to_uri(resolver._reverse_with_prefix(view, prefix, *args, **kwargs)))
  
  
reverse_lazy = lazy(reverse, str)
  
  
  def clear_url_caches():
      get_callable.cache_clear()
      get_resolver.cache_clear()
keep keep keep keep replace keep keep keep keep keep
 Refs #23919 -- Removed six.<various>_types usage

Thanks Tim Graham and Simon Charette for the reviews. 
django/urls/base.py