[1.8.x] Fixed #24469 -- Refined escaping of Django's form elements in non-Django templates.

Backport of 1f2abf784a9fe550959de242d91963b2ad6f7e9c from master

1 files changed, 2 insertions, 0 deletions

diff --git a/django/forms/formsets.py b/django/forms/formsets.py
index adacd00fdc..eafe35720f 100644
--- a/django/forms/formsets.py
+++ b/django/forms/formsets.py
@@ -8,6 +8,7 @@ from django.forms.widgets import HiddenInput
 from django.utils import six
 from django.utils.encoding import python_2_unicode_compatible
 from django.utils.functional import cached_property
+from django.utils.html import html_safe
 from django.utils.safestring import mark_safe
 from django.utils.six.moves import range
 from django.utils.translation import ugettext as _, ungettext
@@ -46,6 +47,7 @@ class ManagementForm(Form):
         super(ManagementForm, self).__init__(*args, **kwargs)
 
 
+@html_safe
 @python_2_unicode_compatible
 class BaseFormSet(object):
     """