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, 11 insertions, 5 deletions

diff --git a/lib/sqlalchemy/sql/ddl.py b/lib/sqlalchemy/sql/ddl.py
index f21b3d7f0..f247fa782 100644
--- a/lib/sqlalchemy/sql/ddl.py
+++ b/lib/sqlalchemy/sql/ddl.py
@@ -10,12 +10,15 @@ to invoke them for a create/drop call.
 
 """
 
-from .. import util
+from .base import _bind_or_error
+from .base import _generative
+from .base import Executable
+from .base import SchemaVisitor
 from .elements import ClauseElement
-from .base import Executable, _generative, SchemaVisitor, _bind_or_error
-from ..util import topological
 from .. import event
 from .. import exc
+from .. import util
+from ..util import topological
 
 
 class _DDLCompiles(ClauseElement):
@@ -168,7 +171,7 @@ class DDLElement(Executable, _DDLCompiles):
 
             DDL('something').execute_if(dialect=('postgresql', 'mysql'))
 
-        :param callable_: A callable, which will be invoked with
+        :param callable\_: A callable, which will be invoked with
           four positional arguments as well as optional keyword
           arguments:
 
@@ -815,10 +818,13 @@ class SchemaGenerator(DDLBase):
             include_foreign_key_constraints = None
 
         self.connection.execute(
+            # fmt: off
             CreateTable(
                 table,
-                include_foreign_key_constraints=include_foreign_key_constraints,
+                include_foreign_key_constraints=  # noqa
+                    include_foreign_key_constraints,
             )
+            # fmt: on
         )
 
         if hasattr(table, "indexes"):