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authorBarry Warsaw2014-12-22 20:06:20 -0500
committerBarry Warsaw2014-12-22 20:06:20 -0500
commit286fac3f7c580dfc137ac11290a2ba5713f69472 (patch)
tree1449121ac40dca604016bdef820e32ac08964d39 /src/mailman/chains/base.py
parentfdd4748e2bb8da32a737aef3ba4d7705f654c729 (diff)
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Diffstat (limited to 'src/mailman/chains/base.py')
-rw-r--r--src/mailman/chains/base.py6
1 files changed, 1 insertions, 5 deletions
diff --git a/src/mailman/chains/base.py b/src/mailman/chains/base.py
index 37d8e76f3..7db31de73 100644
--- a/src/mailman/chains/base.py
+++ b/src/mailman/chains/base.py
@@ -17,9 +17,6 @@
"""Base class for terminal chains."""
-from __future__ import absolute_import, print_function, unicode_literals
-
-__metaclass__ = type
__all__ = [
'Chain',
'Link',
@@ -27,11 +24,10 @@ __all__ = [
]
-from zope.interface import implementer
-
from mailman.config import config
from mailman.interfaces.chain import (
IChain, IChainIterator, IChainLink, IMutableChain, LinkAction)
+from zope.interface import implementer