--- a/web/lib/django/contrib/localflavor/br/forms.py	Wed May 19 17:43:59 2010 +0200
+++ b/web/lib/django/contrib/localflavor/br/forms.py	Tue May 25 02:43:45 2010 +0200
@@ -3,17 +3,13 @@
 BR-specific Form helpers
 """
 
+from django.core.validators import EMPTY_VALUES
 from django.forms import ValidationError
-from django.forms.fields import Field, RegexField, CharField, Select, EMPTY_VALUES
+from django.forms.fields import Field, RegexField, CharField, Select
 from django.utils.encoding import smart_unicode
 from django.utils.translation import ugettext_lazy as _
 import re
 
-try:
-    set
-except NameError:
-    from sets import Set as set     # For Python 2.3
-
 phone_digits_re = re.compile(r'^(\d{2})[-\.]?(\d{4})[-\.]?(\d{4})$')
 
 class BRZipCodeField(RegexField):