Refs #32738 -- Added sanitize_strftime_format() to replace datetime_safe.

1 files changed, 2 insertions, 2 deletions

diff --git a/django/forms/widgets.py b/django/forms/widgets.py
index 1e67857c31..0a24e924a5 100644
--- a/django/forms/widgets.py
+++ b/django/forms/widgets.py
@@ -10,7 +10,7 @@ from itertools import chain
 
 from django.forms.utils import to_current_timezone
 from django.templatetags.static import static
-from django.utils import datetime_safe, formats
+from django.utils import formats
 from django.utils.datastructures import OrderedSet
 from django.utils.dates import MONTHS
 from django.utils.formats import get_format
@@ -1070,13 +1070,13 @@ class SelectDateWidget(Widget):
             return None
         if y is not None and m is not None and d is not None:
             input_format = get_format('DATE_INPUT_FORMATS')[0]
+            input_format = formats.sanitize_strftime_format(input_format)
             try:
                 date_value = datetime.date(int(y), int(m), int(d))
             except ValueError:
                 # Return pseudo-ISO dates with zeros for any unselected values,
                 # e.g. '2017-0-23'.
                 return '%s-%s-%s' % (y or 0, m or 0, d or 0)
-            date_value = datetime_safe.new_date(date_value)
             return date_value.strftime(input_format)
         return data.get(name)