  
  from django.conf import settings
  from django.core.exceptions import ValidationError  # backwards compatibility
  from django.utils import six, timezone
  from django.utils.encoding import force_text, python_2_unicode_compatible
  from django.utils.html import escape, format_html, format_html_join, html_safe
  from django.utils.translation import ugettext_lazy as _
  
  try:
      from collections import UserList
 
</s> remove from django.utils.encoding import force_text, python_2_unicode_compatible
 </s> add from django.utils.encoding import force_text </s> remove from django.utils.encoding import force_text, python_2_unicode_compatible
 </s> add from django.utils.encoding import force_text </s> remove from django.utils.encoding import python_2_unicode_compatible
 </s> add  </s> remove from django.utils.encoding import force_text, python_2_unicode_compatible
 </s> add from django.utils.encoding import force_text </s> remove from django.utils.encoding import python_2_unicode_compatible
 </s> add 
from django.utils.encoding import force_text
  
  from django.conf import settings
  from django.core.exceptions import ValidationError  # backwards compatibility
  from django.utils import six, timezone
from django.utils.encoding import force_text
  from django.utils.html import escape, format_html, format_html_join, html_safe
  from django.utils.translation import ugettext_lazy as _
  
  try:
      from collections import UserList
keep keep keep keep replace keep keep keep keep keep
 Refs #23919 -- Removed python_2_unicode_compatible decorator usage 
django/forms/utils.py