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-rw-r--r--mailman/chains/builtin.py8
1 files changed, 4 insertions, 4 deletions
diff --git a/mailman/chains/builtin.py b/mailman/chains/builtin.py
index 1af1dd411..05912a2f2 100644
--- a/mailman/chains/builtin.py
+++ b/mailman/chains/builtin.py
@@ -17,6 +17,8 @@
"""The default built-in starting chain."""
+from __future__ import absolute_import, unicode_literals
+
__metaclass__ = type
__all__ = [
'BuiltInChain',
@@ -78,9 +80,7 @@ class BuiltInChain:
# Get the named rule.
rule = config.rules[rule_name]
# Get the chain, if one is defined.
- if chain_name is None:
- chain = None
- else:
- chain = config.chains[chain_name]
+ chain = (None if chain_name is None
+ else config.chains[chain_name])
links.append(Link(rule, action, chain))
return iter(self._cached_links)