From 56d787df99a923cf96d02f9cd07ca8d383dbc028 Mon Sep 17 00:00:00 2001 From: Jannis Leidel Date: Sat, 4 Feb 2012 16:05:58 +0000 Subject: Fixed #17542 -- Gracefully handle errors when checking if the values of a SelectDateWidget has changed if it's not required. Thanks, pigletto. git-svn-id: http://code.djangoproject.com/svn/django/trunk@17436 bcc190cf-cafb-0310-a4f2-bffc1f526a37 --- django/forms/extras/widgets.py | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) (limited to 'django/forms') diff --git a/django/forms/extras/widgets.py b/django/forms/extras/widgets.py index 4fb4869e68..65d6bf15f5 100644 --- a/django/forms/extras/widgets.py +++ b/django/forms/extras/widgets.py @@ -136,6 +136,9 @@ class SelectDateWidget(Widget): return select_html def _has_changed(self, initial, data): - input_format = get_format('DATE_INPUT_FORMATS')[0] - data = datetime_safe.datetime.strptime(data, input_format).date() - return super(SelectDateWidget, self)._has_changed(initial, data) \ No newline at end of file + try: + input_format = get_format('DATE_INPUT_FORMATS')[0] + data = datetime_safe.datetime.strptime(data, input_format).date() + except (TypeError, ValueError): + pass + return super(SelectDateWidget, self)._has_changed(initial, data) -- cgit v1.3