id	summary	reporter	owner	description	type	status	component	version	severity	resolution	keywords	cc	stage	has_patch	needs_docs	needs_tests	needs_better_patch	easy	ui_ux
4630	SplitDateTimeField - TypeError when required=False and data not entered	Glin <glin@…>	Adrian Holovaty	"When datetime db field (in model) is blank=True, null=True, then I get TypeError when submit(save) form for this model with no date and/or time filled in:

{{{
TypeError at /admin/cms/article/239/
combine() argument 1 must be datetime.date, not None
Request Method: 	POST
Request URL: 	http://127.0.0.1:8000/admin/cms/article/239/
Exception Type: 	TypeError
Exception Value: 	combine() argument 1 must be datetime.date, not None
Exception Location: 	/usr/lib/python2.4/site-packages/django/newforms/fields.py in compress, line 561
Python Executable: 	/usr/bin/python
Python Version: 	2.4.3
}}}

Here are last few lines of traceback:
{{{
 File ""/usr/lib/python2.4/site-packages/django/newforms/forms.py"" in _get_errors
  93. self.full_clean()
File ""/usr/lib/python2.4/site-packages/django/newforms/forms.py"" in full_clean
  206. value = field.clean(value)
File ""/usr/lib/python2.4/site-packages/django/newforms/fields.py"" in clean
  541. return self.compress(clean_data)
File ""/usr/lib/python2.4/site-packages/django/newforms/fields.py"" in compress
  561. return datetime.datetime.combine(*data_list)
}}}"		closed	Forms	newforms-admin		fixed			Ready for checkin	1	0	0	0	0	0