From 658fad42b04420962e6ac478247411ee77483d93 Mon Sep 17 00:00:00 2001
From: Barry Warsaw
Date: Wed, 25 Apr 2012 22:08:22 -0400
Subject: General code cleanup.

 - Add explicit dependency on zope.event in setup.py.
 - Use Python 3 compatible syntax for specifying that a class implements an
   interface, i.e. the @implementer class decorator.
 - print_function futures.
 - Whitespace normalization.
---
 src/mailman/email/validate.py | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'src/mailman/email/validate.py')

diff --git a/src/mailman/email/validate.py b/src/mailman/email/validate.py
index 1861a8121..021e4c073 100644
--- a/src/mailman/email/validate.py
+++ b/src/mailman/email/validate.py
@@ -27,7 +27,7 @@ __all__ = [
 
 import re
 
-from zope.interface import implements
+from zope.interface import implementer
 
 from mailman.interfaces.address import (
     IEmailValidator, InvalidEmailAddressError)
@@ -39,11 +39,10 @@ _badchars = re.compile(r'[][()<>|;^,\000-\037\177-\377]')
 
 
 
+@implementer(IEmailValidator)
 class Validator:
     """An email address validator."""
 
-    implements(IEmailValidator)
-
     def is_valid(self, email):
         """See `IEmailValidator`."""
         if not email or ' ' in email:
-- 
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