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, 20 insertions, 17 deletions

diff --git a/lib/sqlalchemy/processors.py b/lib/sqlalchemy/processors.py
index 46d5dcbc6..74a2fe54e 100644
--- a/lib/sqlalchemy/processors.py
+++ b/lib/sqlalchemy/processors.py
@@ -14,8 +14,9 @@ They all share one common characteristic: None is passed through unchanged.
 """
 
 import codecs
-import re
 import datetime
+import re
+
 from . import util
 
 
@@ -101,19 +102,19 @@ def py_fallback():
 
         return process
 
-    def to_float(value):
+    def to_float(value):  # noqa
         if value is None:
             return None
         else:
             return float(value)
 
-    def to_str(value):
+    def to_str(value):  # noqa
         if value is None:
             return None
         else:
             return str(value)
 
-    def int_to_boolean(value):
+    def int_to_boolean(value):  # noqa
         if value is None:
             return None
         else:
@@ -125,25 +126,27 @@ def py_fallback():
     TIME_RE = re.compile(r"(\d+):(\d+):(\d+)(?:\.(\d+))?")
     DATE_RE = re.compile(r"(\d+)-(\d+)-(\d+)")
 
-    str_to_datetime = str_to_datetime_processor_factory(
+    str_to_datetime = str_to_datetime_processor_factory(  # noqa
         DATETIME_RE, datetime.datetime
     )
-    str_to_time = str_to_datetime_processor_factory(TIME_RE, datetime.time)
-    str_to_date = str_to_datetime_processor_factory(DATE_RE, datetime.date)
+    str_to_time = str_to_datetime_processor_factory(  # noqa
+        TIME_RE, datetime.time
+    )  # noqa
+    str_to_date = str_to_datetime_processor_factory(  # noqa
+        DATE_RE, datetime.date
+    )  # noqa
     return locals()
 
 
 try:
-    from sqlalchemy.cprocessors import (
-        UnicodeResultProcessor,
-        DecimalResultProcessor,
-        to_float,
-        to_str,
-        int_to_boolean,
-        str_to_datetime,
-        str_to_time,
-        str_to_date,
-    )
+    from sqlalchemy.cprocessors import DecimalResultProcessor  # noqa
+    from sqlalchemy.cprocessors import int_to_boolean  # noqa
+    from sqlalchemy.cprocessors import str_to_date  # noqa
+    from sqlalchemy.cprocessors import str_to_datetime  # noqa
+    from sqlalchemy.cprocessors import str_to_time  # noqa
+    from sqlalchemy.cprocessors import to_float  # noqa
+    from sqlalchemy.cprocessors import to_str  # noqa
+    from sqlalchemy.cprocessors import UnicodeResultProcessor  # noqa
 
     def to_unicode_processor_factory(encoding, errors=None):
         if errors is not None: