[utils] unified_strdate: Return None if the date format can't be recognized (fixes #7340)

This issue was introduced with ae12bc3ebb, it returned 'None'.
This commit is contained in:
Jaime Marquínez Ferrándiz 2015-11-02 14:08:38 +01:00
parent c514b0ec65
commit 6a75040278
2 changed files with 3 additions and 1 deletions

View File

@ -236,6 +236,7 @@ def test_unified_dates(self):
unified_strdate('2/2/2015 6:47:40 PM', day_first=False),
'20150202')
self.assertEqual(unified_strdate('25-09-2014'), '20140925')
self.assertEqual(unified_strdate('UNKNOWN DATE FORMAT'), None)
def test_find_xpath_attr(self):
testxml = '''<root>

View File

@ -911,6 +911,7 @@ def unified_strdate(date_str, day_first=True):
timetuple = email.utils.parsedate_tz(date_str)
if timetuple:
upload_date = datetime.datetime(*timetuple[:6]).strftime('%Y%m%d')
if upload_date is not None:
return compat_str(upload_date)