Ticket #11825: flavourpath.diff

trunk/django/contrib/localflavor/pl/forms.py

@@ -55 +55 @@
         """
         multiple_table = (1, 3, 7, 9, 1, 3, 7, 9, 1, 3, 1)
         result = 0
-        for i in range(len(number)):
+        for i in range(len(number)-1):
             result += int(number[i]) * multiple_table[i]
         return result % 10 == 0
 
@@ -78 +78 @@
 
     def clean(self,value):
         super(PLNIPField, self).clean(value)
+        if not value:
+                return ''
         value = re.sub("[-]", "", value)
         if not self.has_valid_checksum(value):
             raise ValidationError(self.error_messages['checksum'])
@@ -116 +118 @@
 
     def clean(self,value):
         super(PLREGONField, self).clean(value)
+        if not value:
+                return ''
         if not self.has_valid_checksum(value):
             raise ValidationError(self.error_messages['checksum'])
         return u'%s' % value