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-rw-r--r--src/mailman/database/alembic/__init__.py3
-rw-r--r--src/mailman/database/alembic/env.py6
-rw-r--r--src/mailman/database/alembic/versions/51b7f92bd06c_initial.py3
3 files changed, 1 insertions, 11 deletions
diff --git a/src/mailman/database/alembic/__init__.py b/src/mailman/database/alembic/__init__.py
index ffd3af6df..4dbbc31d9 100644
--- a/src/mailman/database/alembic/__init__.py
+++ b/src/mailman/database/alembic/__init__.py
@@ -17,9 +17,6 @@
"""Alembic configuration initization."""
-from __future__ import absolute_import, print_function, unicode_literals
-
-__metaclass__ = type
__all__ = [
'alembic_cfg',
]
diff --git a/src/mailman/database/alembic/env.py b/src/mailman/database/alembic/env.py
index 125868566..261782d29 100644
--- a/src/mailman/database/alembic/env.py
+++ b/src/mailman/database/alembic/env.py
@@ -17,9 +17,6 @@
"""Alembic migration environment."""
-from __future__ import absolute_import, print_function, unicode_literals
-
-__metaclass__ = type
__all__ = [
'run_migrations_offline',
'run_migrations_online',
@@ -28,11 +25,10 @@ __all__ = [
from alembic import context
from contextlib import closing
-from sqlalchemy import create_engine
-
from mailman.config import config
from mailman.database.model import Model
from mailman.utilities.string import expand
+from sqlalchemy import create_engine
diff --git a/src/mailman/database/alembic/versions/51b7f92bd06c_initial.py b/src/mailman/database/alembic/versions/51b7f92bd06c_initial.py
index 3feb24fff..5e3527abe 100644
--- a/src/mailman/database/alembic/versions/51b7f92bd06c_initial.py
+++ b/src/mailman/database/alembic/versions/51b7f92bd06c_initial.py
@@ -29,9 +29,6 @@ Revises: None
Create Date: 2014-10-10 09:53:35.624472
"""
-from __future__ import absolute_import, print_function, unicode_literals
-
-__metaclass__ = type
__all__ = [
'downgrade',
'upgrade',