diff options
Diffstat (limited to 'src/mailman/handlers/avoid_duplicates.py')
| -rw-r--r-- | src/mailman/handlers/avoid_duplicates.py | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/mailman/handlers/avoid_duplicates.py b/src/mailman/handlers/avoid_duplicates.py index ffbc80c85..de1939822 100644 --- a/src/mailman/handlers/avoid_duplicates.py +++ b/src/mailman/handlers/avoid_duplicates.py @@ -23,7 +23,7 @@ has already received a copy, we either drop the message, add a duplicate warning header, or pass it through, depending on the user's preferences. """ -from __future__ import absolute_import, unicode_literals +from __future__ import absolute_import, print_function, unicode_literals __metaclass__ = type __all__ = [ @@ -32,7 +32,7 @@ __all__ = [ from email.utils import getaddresses, formataddr -from zope.interface import implements +from zope.interface import implementer from mailman.core.i18n import _ from mailman.interfaces.handler import IHandler @@ -42,11 +42,10 @@ COMMASPACE = ', ' +@implementer(IHandler) class AvoidDuplicates: """If the user wishes it, do not send duplicates of the same message.""" - implements(IHandler) - name = 'avoid-duplicates' description = _('Suppress some duplicates of the same message.') |