ran code reformat

pypatterns/behavioral/chain.py

@@ -12,6 +12,7 @@ class ChainLink(object, metaclass=ABCMeta):
     """
     Abstract ChainLink object as part of the Chain of Responsibility pattern.
     """
+
     def __init__(self):
         """
         Initialize a new ChainLink instance.
@@ -52,6 +53,7 @@ class Chain(object, metaclass=ABCMeta):
     """
     Abstract Chain class as part of the Chain of Responsibility pattern.
     """
+
     def __init__(self, chainlink):
         """
         Initialize a new Chain instance.
@@ -76,4 +78,4 @@ class Chain(object, metaclass=ABCMeta):
         """
         The method to call when the chain could not handle a request.
         """
-        pass
+        pass

pypatterns/behavioral/command.py

@@ -12,12 +12,14 @@ class InvalidInvokerCommandException(Exception):
     """
     Exception for when an invalid command is given to an Invoker to execute.
     """
+    pass
 
 
 class Receiver(object, metaclass=ABCMeta):
     """
     Abstract receiver class as part of the Command pattern.
     """
+
     def action(self, name, *args, **kwargs):
         """
         Delegates which method to be called for a desired action.
@@ -37,6 +39,7 @@ class Command(object, metaclass=ABCMeta):
     """
     Abstract Command class as part of the Command pattern.
     """
+
     def __init__(self, receiver):
         """
         Initialize a new command instance.
@@ -65,6 +68,7 @@ class Invoker(object, metaclass=ABCMeta):
     """
     Abstract Invoker class as part of the Command pattern.
     """
+
     def __init__(self, valid_commands):
         """
         Initialize a new Invoker instance.

pypatterns/creational/builder.py

@@ -7,6 +7,7 @@ class Director(object, metaclass=ABCMeta):
 
     Part of the builder pattern.
     """
+
     def __init__(self):
         """
         Initialize a new Director.
@@ -39,6 +40,7 @@ class Builder(object):
 
     Part of the builder pattern.
     """
+
     def __init__(self, constructed_object):
         """
         Initialize a new Builder.

pypatterns/creational/factory.py

@@ -7,6 +7,7 @@ class Factory(object, metaclass=ABCMeta):
 
     All Factories should inherit this class and overwrite the create method.
     """
+
     @abstractmethod
     def create(self, **kwargs):
         """
@@ -23,6 +24,7 @@ class AbstractFactory(object):
     """
     Abstract Factory Class.
     """
+
     def __init__(self):
         """
         Initialize the abstract factory.

pypatterns/creational/pool.py

@@ -6,6 +6,7 @@ class Reusable(object):
     """
     An abstract reusable class.
     """
+
     def __init__(self):
         """
         Initialize a new Reusable instance.
@@ -24,6 +25,7 @@ class Pool(object, metaclass=Singleton):
     """
     An Object Pool design pattern implementation.
     """
+
     def __init__(self, reusable_class, *args, **kwargs):
         """
         Initialize a new object pool instance.

pypatterns/creational/prototype.py

@@ -6,6 +6,7 @@ class Prototype(object):
     """
     Prototype design pattern abstract class.
     """
+
     def copy(self, **attributes):
         """
         Copy this object and optionally update attributes.
@@ -21,6 +22,3 @@ class Prototype(object):
                 setattr(obj, attribute, attributes[attribute])
 
         return obj
-
-
-