Fixed linter errors

fluencydoc · fluencydoc · commit 4e870fd19c1d · 2021-12-23T16:32:59.000Z
diff --git a/patterns/behavioral/memento.py b/patterns/behavioral/memento.py
@@ -55,6 +55,7 @@ def __get__(self, obj, T):
 
         :param method: The function to be decorated.
         """
+
         def transaction(*args, **kwargs):
             state = memento(obj)
             try:
