Ticket #7014: newforms-dates-1900.diff

django/newforms/fields.py

@@ -281 +281 @@
             return value
         for format in self.input_formats:
             try:
-                return datetime.date(*time.strptime(value, format)[:3])
+                value = datetime.date(*time.strptime(value, format)[:3])
             except ValueError:
                 continue
+            if value.year < 1900:
+                break
+            return value
         raise ValidationError(self.error_messages['invalid'])
 
 DEFAULT_TIME_INPUT_FORMATS = (
@@ -359 +362 @@
             value = '%s %s' % tuple(value)
         for format in self.input_formats:
             try:
-                return datetime.datetime(*time.strptime(value, format)[:6])
+                value = datetime.datetime(*time.strptime(value, format)[:6])
             except ValueError:
                 continue
+            if value.year < 1900:
+                break
+            return value
         raise ValidationError(self.error_messages['invalid'])
 
 class RegexField(CharField):

tests/regressiontests/forms/fields.py

@@ -442 +442 @@
 Traceback (most recent call last):
 ...
 ValidationError: [u'Enter a valid date.']
+>>> f.clean('1/1/1801')
+Traceback (most recent call last):
+...
+ValidationError: [u'Enter a valid date.']
 >>> f.clean(None)
 Traceback (most recent call last):
 ...
@@ -562 +566 @@
 Traceback (most recent call last):
 ...
 ValidationError: [u'Enter a valid date/time.']
+>>> f.clean('10/10/1801 14:30')
+Traceback (most recent call last):
+...
+ValidationError: [u'Enter a valid date/time.']
 
 DateField accepts an optional input_formats parameter:
 >>> f = DateTimeField(input_formats=['%Y %m %d %I:%M %p'])