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-rw-r--r--src/mailman/core/chains.py6
1 files changed, 1 insertions, 5 deletions
diff --git a/src/mailman/core/chains.py b/src/mailman/core/chains.py
index df4c199d5..610c396b0 100644
--- a/src/mailman/core/chains.py
+++ b/src/mailman/core/chains.py
@@ -17,21 +17,17 @@
"""Application support for chain processing."""
-from __future__ import absolute_import, print_function, unicode_literals
-
-__metaclass__ = type
__all__ = [
'initialize',
'process',
]
-from zope.interface.verify import verifyObject
-
from mailman.chains.base import Chain, TerminalChainBase
from mailman.config import config
from mailman.interfaces.chain import LinkAction, IChain
from mailman.utilities.modules import find_components
+from zope.interface.verify import verifyObject