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authorBarry Warsaw2015-01-04 20:20:33 -0500
committerBarry Warsaw2015-01-04 20:20:33 -0500
commit4a612db8e89afed74173b93f3b64fa567b8417a3 (patch)
tree81a687d113079a25f93279f35c7eee2aa2572510 /src/mailman/chains/base.py
parent84af79988a4e916604cba31843778206efb7d1b8 (diff)
parentde181c1a40965a3a7deedd56a034a946f45b6984 (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