run a black run

fix some pep8s that snuck in

Change-Id: Ied282007df30a52d232b1ba88659f2a123ff380f

5 files changed, 9 insertions, 3 deletions

diff --git a/lib/sqlalchemy/__init__.py b/lib/sqlalchemy/__init__.py
index 788ba0b68..1df12a8c8 100644
--- a/lib/sqlalchemy/__init__.py
+++ b/lib/sqlalchemy/__init__.py
@@ -122,7 +122,7 @@ from .engine import create_engine  # noqa nosort
 from .engine import engine_from_config  # noqa nosort
 
 
-__version__ = '1.3.1'
+__version__ = "1.3.1"
 
 
 def __go(lcls):
diff --git a/lib/sqlalchemy/dialects/mysql/base.py b/lib/sqlalchemy/dialects/mysql/base.py
index 1b89a3ac6..5725b1f05 100644
--- a/lib/sqlalchemy/dialects/mysql/base.py
+++ b/lib/sqlalchemy/dialects/mysql/base.py
@@ -2545,8 +2545,10 @@ class MySQLDialect(default.DefaultDialect):
         # but use case-insensitive matching for these two modes in any case.
 
         if self._casing in (1, 2):
+
             def lower(s):
                 return s.lower()
+
         else:
             # if on case sensitive, there can be two tables referenced
             # with the same name different casing, so we need to use
diff --git a/lib/sqlalchemy/orm/query.py b/lib/sqlalchemy/orm/query.py
index db8d8bcbe..9544b7d11 100644
--- a/lib/sqlalchemy/orm/query.py
+++ b/lib/sqlalchemy/orm/query.py
@@ -1041,7 +1041,8 @@ class Query(object):
                 raise sa_exc.InvalidRequestError(
                     "Incorrect names of values in identifier to formulate "
                     "primary key for query.get(); primary key attribute names"
-                    " are %s" % ",".join(
+                    " are %s"
+                    % ",".join(
                         "'%s'" % prop.key
                         for prop in mapper._identity_key_props
                     )
diff --git a/lib/sqlalchemy/orm/strategies.py b/lib/sqlalchemy/orm/strategies.py
index ec3c9790f..d05adecdb 100644
--- a/lib/sqlalchemy/orm/strategies.py
+++ b/lib/sqlalchemy/orm/strategies.py
@@ -595,6 +595,7 @@ class LazyLoader(AbstractRelationshipLoader, util.MemoizedSlots):
 
         def visit_bindparam(bindparam):
             bindparam.unique = False
+
         visitors.traverse(criterion, {}, {"bindparam": visit_bindparam})
 
         def visit_bindparam(bindparam):
diff --git a/lib/sqlalchemy/util/langhelpers.py b/lib/sqlalchemy/util/langhelpers.py
index efc950f1d..117a9e229 100644
--- a/lib/sqlalchemy/util/langhelpers.py
+++ b/lib/sqlalchemy/util/langhelpers.py
@@ -1653,7 +1653,9 @@ def inject_param_text(doctext, inject_params):
             # TODO: this still wont cover if the code example itself has blank
             # lines in it, need to detect those via indentation.
             lines.append(line)
-            lines.append(doclines.pop(0))  # the blank line following a code example
+            lines.append(
+                doclines.pop(0)
+            )  # the blank line following a code example
             continue
         lines.append(line)