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-rw-r--r--src/mailman/model/preferences.py7
1 files changed, 4 insertions, 3 deletions
diff --git a/src/mailman/model/preferences.py b/src/mailman/model/preferences.py
index 234c7399e..fdc30a94d 100644
--- a/src/mailman/model/preferences.py
+++ b/src/mailman/model/preferences.py
@@ -17,7 +17,7 @@
"""Model for preferences."""
-from __future__ import absolute_import, unicode_literals
+from __future__ import absolute_import, print_function, unicode_literals
__metaclass__ = type
__all__ = [
@@ -27,7 +27,7 @@ __all__ = [
from storm.locals import Bool, Int, Unicode
from zope.component import getUtility
-from zope.interface import implements
+from zope.interface import implementer
from mailman.database.model import Model
from mailman.database.types import Enum
@@ -37,8 +37,9 @@ from mailman.interfaces.preferences import IPreferences
+@implementer(IPreferences)
class Preferences(Model):
- implements(IPreferences)
+ """See `IPreferences`."""
id = Int(primary=True)
acknowledge_posts = Bool()