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, 8 insertions, 4 deletions

diff --git a/lib/sqlalchemy/dialects/mysql/pymysql.py b/lib/sqlalchemy/dialects/mysql/pymysql.py
index 5f176cef2..94dbfff06 100644
--- a/lib/sqlalchemy/dialects/mysql/pymysql.py
+++ b/lib/sqlalchemy/dialects/mysql/pymysql.py
@@ -34,7 +34,7 @@ from ...util import langhelpers, py3k
 
 
 class MySQLDialect_pymysql(MySQLDialect_mysqldb):
-    driver = 'pymysql'
+    driver = "pymysql"
 
     description_encoding = None
 
@@ -51,7 +51,7 @@ class MySQLDialect_pymysql(MySQLDialect_mysqldb):
     @langhelpers.memoized_property
     def supports_server_side_cursors(self):
         try:
-            cursors = __import__('pymysql.cursors').cursors
+            cursors = __import__("pymysql.cursors").cursors
             self._sscursor = cursors.SSCursor
             return True
         except (ImportError, AttributeError):
@@ -59,10 +59,12 @@ class MySQLDialect_pymysql(MySQLDialect_mysqldb):
 
     @classmethod
     def dbapi(cls):
-        return __import__('pymysql')
+        return __import__("pymysql")
 
     def is_disconnect(self, e, connection, cursor):
-        if super(MySQLDialect_pymysql, self).is_disconnect(e, connection, cursor):
+        if super(MySQLDialect_pymysql, self).is_disconnect(
+            e, connection, cursor
+        ):
             return True
         elif isinstance(e, self.dbapi.Error):
             return "Already closed" in str(e)
@@ -70,9 +72,11 @@ class MySQLDialect_pymysql(MySQLDialect_mysqldb):
             return False
 
     if py3k:
+
         def _extract_error_code(self, exception):
             if isinstance(exception.args[0], Exception):
                 exception = exception.args[0]
             return exception.args[0]
 
+
 dialect = MySQLDialect_pymysql