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-rw-r--r--src/mailman/database/tests/test_migrations.py8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/mailman/database/tests/test_migrations.py b/src/mailman/database/tests/test_migrations.py
index 201fd618a..e0a2c471d 100644
--- a/src/mailman/database/tests/test_migrations.py
+++ b/src/mailman/database/tests/test_migrations.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2013-2015 by the Free Software Foundation, Inc.
+# Copyright (C) 2015 by the Free Software Foundation, Inc.
#
# This file is part of GNU Mailman.
#
@@ -22,14 +22,14 @@ __all__ = [
]
-import unittest
import alembic.command
+import sqlalchemy as sa
+import unittest
from mailman.config import config
from mailman.database.alembic import alembic_cfg
from mailman.database.model import Model
from mailman.testing.layers import ConfigLayer
-import sqlalchemy as sa
@@ -51,7 +51,7 @@ class TestMigrations(unittest.TestCase):
def test_all_migrations(self):
script_dir = alembic.script.ScriptDirectory.from_config(alembic_cfg)
revisions = [sc.revision for sc in
- script_dir.walk_revisions("base", "heads")]
+ script_dir.walk_revisions('base', 'heads')]
for revision in revisions:
alembic.command.downgrade(alembic_cfg, revision)
revisions.reverse()