Run black -l 79 against all source files

This is a straight reformat run using black as is, with no edits
applied at all.

The black run will format code consistently, however in
some cases that are prevalent in SQLAlchemy code it produces
too-long lines.   The too-long lines will be resolved in the
following commit that will resolve all remaining flake8 issues
including shadowed builtins, long lines, import order, unused
imports, duplicate imports, and docstring issues.

Change-Id: I7eda77fed3d8e73df84b3651fd6cfcfe858d4dc9

1 files changed, 56 insertions, 25 deletions

diff --git a/lib/sqlalchemy/testing/replay_fixture.py b/lib/sqlalchemy/testing/replay_fixture.py
index b50f52e3d..9832b07a2 100644
--- a/lib/sqlalchemy/testing/replay_fixture.py
+++ b/lib/sqlalchemy/testing/replay_fixture.py
@@ -11,7 +11,6 @@ from sqlalchemy.orm import Session
 
 
 class ReplayFixtureTest(fixtures.TestBase):
-
     @contextlib.contextmanager
     def _dummy_ctx(self, *arg, **kw):
         yield
@@ -22,8 +21,8 @@ class ReplayFixtureTest(fixtures.TestBase):
         creator = config.db.pool._creator
         recorder = lambda: dbapi_session.recorder(creator())
         engine = create_engine(
-            config.db.url, creator=recorder,
-            use_native_hstore=False)
+            config.db.url, creator=recorder, use_native_hstore=False
+        )
         self.metadata = MetaData(engine)
         self.engine = engine
         self.session = Session(engine)
@@ -37,8 +36,8 @@ class ReplayFixtureTest(fixtures.TestBase):
 
         player = lambda: dbapi_session.player()
         engine = create_engine(
-            config.db.url, creator=player,
-            use_native_hstore=False)
+            config.db.url, creator=player, use_native_hstore=False
+        )
 
         self.metadata = MetaData(engine)
         self.engine = engine
@@ -74,21 +73,49 @@ class ReplayableSession(object):
     NoAttribute = object()
 
     if util.py2k:
-        Natives = set([getattr(types, t)
-                       for t in dir(types) if not t.startswith('_')]).\
-            difference([getattr(types, t)
-                        for t in ('FunctionType', 'BuiltinFunctionType',
-                                  'MethodType', 'BuiltinMethodType',
-                                  'LambdaType', 'UnboundMethodType',)])
+        Natives = set(
+            [getattr(types, t) for t in dir(types) if not t.startswith("_")]
+        ).difference(
+            [
+                getattr(types, t)
+                for t in (
+                    "FunctionType",
+                    "BuiltinFunctionType",
+                    "MethodType",
+                    "BuiltinMethodType",
+                    "LambdaType",
+                    "UnboundMethodType",
+                )
+            ]
+        )
     else:
-        Natives = set([getattr(types, t)
-                       for t in dir(types) if not t.startswith('_')]).\
-            union([type(t) if not isinstance(t, type)
-                   else t for t in __builtins__.values()]).\
-            difference([getattr(types, t)
-                        for t in ('FunctionType', 'BuiltinFunctionType',
-                                  'MethodType', 'BuiltinMethodType',
-                                  'LambdaType', )])
+        Natives = (
+            set(
+                [
+                    getattr(types, t)
+                    for t in dir(types)
+                    if not t.startswith("_")
+                ]
+            )
+            .union(
+                [
+                    type(t) if not isinstance(t, type) else t
+                    for t in __builtins__.values()
+                ]
+            )
+            .difference(
+                [
+                    getattr(types, t)
+                    for t in (
+                        "FunctionType",
+                        "BuiltinFunctionType",
+                        "MethodType",
+                        "BuiltinMethodType",
+                        "LambdaType",
+                    )
+                ]
+            )
+        )
 
     def __init__(self):
         self.buffer = deque()
@@ -105,8 +132,10 @@ class ReplayableSession(object):
             self._subject = subject
 
         def __call__(self, *args, **kw):
-            subject, buffer = [object.__getattribute__(self, x)
-                               for x in ('_subject', '_buffer')]
+            subject, buffer = [
+                object.__getattribute__(self, x)
+                for x in ("_subject", "_buffer")
+            ]
 
             result = subject(*args, **kw)
             if type(result) not in ReplayableSession.Natives:
@@ -126,8 +155,10 @@ class ReplayableSession(object):
             except AttributeError:
                 pass
 
-            subject, buffer = [object.__getattribute__(self, x)
-                               for x in ('_subject', '_buffer')]
+            subject, buffer = [
+                object.__getattribute__(self, x)
+                for x in ("_subject", "_buffer")
+            ]
             try:
                 result = type(subject).__getattribute__(subject, key)
             except AttributeError:
@@ -146,7 +177,7 @@ class ReplayableSession(object):
             self._buffer = buffer
 
         def __call__(self, *args, **kw):
-            buffer = object.__getattribute__(self, '_buffer')
+            buffer = object.__getattribute__(self, "_buffer")
             result = buffer.popleft()
             if result is ReplayableSession.Callable:
                 return self
@@ -162,7 +193,7 @@ class ReplayableSession(object):
                 return object.__getattribute__(self, key)
             except AttributeError:
                 pass
-            buffer = object.__getattribute__(self, '_buffer')
+            buffer = object.__getattribute__(self, "_buffer")
             result = buffer.popleft()
             if result is ReplayableSession.Callable:
                 return self