Post black reformatting

Applied on top of a pure run of black -l 79 in
I7eda77fed3d8e73df84b3651fd6cfcfe858d4dc9,  this set of changes
resolves all remaining flake8 conditions for those codes
we have enabled in setup.cfg.

Included are resolutions for all remaining flake8 issues
including shadowed builtins, long lines, import order, unused
imports, duplicate imports, and docstring issues.

Change-Id: I4f72d3ba1380dd601610ff80b8fb06a2aff8b0fe

1 files changed, 15 insertions, 9 deletions

diff --git a/lib/sqlalchemy/testing/replay_fixture.py b/lib/sqlalchemy/testing/replay_fixture.py
index 9832b07a2..613d7572b 100644
--- a/lib/sqlalchemy/testing/replay_fixture.py
+++ b/lib/sqlalchemy/testing/replay_fixture.py
@@ -1,13 +1,14 @@
-from . import fixtures
-from . import profiling
-from .. import util
-import types
 from collections import deque
 import contextlib
+import types
+
 from . import config
-from sqlalchemy import MetaData
-from sqlalchemy import create_engine
-from sqlalchemy.orm import Session
+from . import fixtures
+from . import profiling
+from .. import create_engine
+from .. import MetaData
+from .. import util
+from ..orm import Session
 
 
 class ReplayFixtureTest(fixtures.TestBase):
@@ -19,7 +20,10 @@ class ReplayFixtureTest(fixtures.TestBase):
 
         dbapi_session = ReplayableSession()
         creator = config.db.pool._creator
-        recorder = lambda: dbapi_session.recorder(creator())
+
+        def recorder():
+            return dbapi_session.recorder(creator())
+
         engine = create_engine(
             config.db.url, creator=recorder, use_native_hstore=False
         )
@@ -34,7 +38,9 @@ class ReplayFixtureTest(fixtures.TestBase):
             self.teardown_engine()
             engine.dispose()
 
-        player = lambda: dbapi_session.player()
+        def player():
+            return dbapi_session.player()
+
         engine = create_engine(
             config.db.url, creator=player, use_native_hstore=False
         )