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, 14 insertions, 9 deletions

diff --git a/lib/sqlalchemy/testing/entities.py b/lib/sqlalchemy/testing/entities.py
index b634735fc..42c42149c 100644
--- a/lib/sqlalchemy/testing/entities.py
+++ b/lib/sqlalchemy/testing/entities.py
@@ -12,7 +12,6 @@ _repr_stack = set()
 
 
 class BasicEntity(object):
-
     def __init__(self, **kw):
         for key, value in kw.items():
             setattr(self, key, value)
@@ -24,17 +23,22 @@ class BasicEntity(object):
         try:
             return "%s(%s)" % (
                 (self.__class__.__name__),
-                ', '.join(["%s=%r" % (key, getattr(self, key))
-                           for key in sorted(self.__dict__.keys())
-                           if not key.startswith('_')]))
+                ", ".join(
+                    [
+                        "%s=%r" % (key, getattr(self, key))
+                        for key in sorted(self.__dict__.keys())
+                        if not key.startswith("_")
+                    ]
+                ),
+            )
         finally:
             _repr_stack.remove(id(self))
 
+
 _recursion_stack = set()
 
 
 class ComparableEntity(BasicEntity):
-
     def __hash__(self):
         return hash(self.__class__)
 
@@ -75,7 +79,7 @@ class ComparableEntity(BasicEntity):
                 b = other
 
             for attr in list(a.__dict__):
-                if attr.startswith('_'):
+                if attr.startswith("_"):
                     continue
                 value = getattr(a, attr)
 
@@ -85,9 +89,10 @@ class ComparableEntity(BasicEntity):
                 except (AttributeError, sa_exc.UnboundExecutionError):
                     return False
 
-                if hasattr(value, '__iter__'):
-                    if hasattr(value, '__getitem__') and not hasattr(
-                            value, 'keys'):
+                if hasattr(value, "__iter__"):
+                    if hasattr(value, "__getitem__") and not hasattr(
+                        value, "keys"
+                    ):
                         if list(value) != list(battr):
                             return False
                     else: