Fixed #26544 -- Delayed translations of SetPasswordForm help_texts

Thanks Michael Bitzi for the reporti and Tim Graham for the review.

django/contrib/auth/password_validation.py

@@ -10,9 +10,10 @@ from django.core.exceptions import ImproperlyConfigured, ValidationError
 from django.utils import lru_cache
 from django.utils._os import upath
 from django.utils.encoding import force_text
+from django.utils.functional import lazy
 from django.utils.html import format_html
 from django.utils.module_loading import import_string
-from django.utils.six import string_types
+from django.utils.six import string_types, text_type
 from django.utils.translation import ugettext as _, ungettext
 
 
@@ -77,7 +78,7 @@ def password_validators_help_texts(password_validators=None):
     return help_texts
 
 
-def password_validators_help_text_html(password_validators=None):
+def _password_validators_help_text_html(password_validators=None):
     """
     Return an HTML string with all help texts of all configured validators
     in an <ul>.
@@ -85,6 +86,7 @@ def password_validators_help_text_html(password_validators=None):
     help_texts = password_validators_help_texts(password_validators)
     help_items = [format_html('<li>{}</li>', help_text) for help_text in help_texts]
     return '<ul>%s</ul>' % ''.join(help_items) if help_items else ''
+password_validators_help_text_html = lazy(_password_validators_help_text_html, text_type)
 
 
 class MinimumLengthValidator(object):