Fix PEP257 D211 error

README.rst

@@ -71,7 +71,6 @@ Examples
 
 
     class ObjectA(object):
-
         """Example class ObjectA, that has dependency on database."""
 
         def __init__(self, db):
@@ -80,7 +79,6 @@ Examples
 
 
     class ObjectB(object):
-
         """Example class ObjectB, that has dependencies on ObjectA and database."""
 
         def __init__(self, a, db):
@@ -90,7 +88,6 @@ Examples
 
 
     class Catalog(di.AbstractCatalog):
-
         """Catalog of providers."""
 
         database = di.Singleton(sqlite3.Connection,

dependency_injector/catalog.py

@@ -9,7 +9,6 @@ from .utils import is_catalog
 
 
 class CatalogMetaClass(type):
-
     """Providers catalog meta class."""
 
     def __new__(mcs, class_name, bases, attributes):
@@ -35,7 +34,6 @@ class CatalogMetaClass(type):
 
 @six.add_metaclass(CatalogMetaClass)
 class AbstractCatalog(object):
-
     """Abstract providers catalog.
 
     :type providers: dict[str, dependency_injector.Provider]

dependency_injector/errors.py

@@ -2,5 +2,4 @@
 
 
 class Error(Exception):
-
     """Base error."""

dependency_injector/injections.py

@@ -18,7 +18,6 @@ else:  # pragma: no cover
 
 
 class Injection(object):
-
     """Base injection class."""
 
     __IS_INJECTION__ = True
@@ -38,21 +37,18 @@ class Injection(object):
 
 
 class KwArg(Injection):
-
     """Keyword argument injection."""
 
     __IS_KWARG_INJECTION__ = True
 
 
 class Attribute(Injection):
-
     """Attribute injection."""
 
     __IS_ATTRIBUTE_INJECTION__ = True
 
 
 class Method(Injection):
-
     """Method injection."""
 
     __IS_METHOD_INJECTION__ = True

dependency_injector/providers.py

@@ -15,7 +15,6 @@ from .errors import Error
 
 
 class Provider(object):
-
     """Base provider class."""
 
     __IS_PROVIDER__ = True
@@ -76,7 +75,6 @@ class Provider(object):
 
 
 class Delegate(Provider):
-
     """Provider's delegate."""
 
     __slots__ = ('delegated',)
@@ -95,7 +93,6 @@ class Delegate(Provider):
 
 
 class Factory(Provider):
-
     """Factory provider.
 
     Factory provider creates new instance of specified class on every call.
@@ -142,7 +139,6 @@ class Factory(Provider):
 
 
 class Singleton(Provider):
-
     """Singleton provider.
 
     Singleton provider will create instance once and return it on every call.
@@ -169,7 +165,6 @@ class Singleton(Provider):
 
 
 class ExternalDependency(Provider):
-
     """External dependency provider.
 
     Those provider is used when dependency obviously have to be overridden by
@@ -205,7 +200,6 @@ class ExternalDependency(Provider):
 
 
 class StaticProvider(Provider):
-
     """Static provider.
 
     Static provider is base implementation that provides exactly the same as
@@ -225,27 +219,22 @@ class StaticProvider(Provider):
 
 
 class Class(StaticProvider):
-
     """Class provider provides class."""
 
 
 class Object(StaticProvider):
-
     """Object provider provides object."""
 
 
 class Function(StaticProvider):
-
     """Function provider provides function."""
 
 
 class Value(StaticProvider):
-
     """Value provider provides value."""
 
 
 class Callable(Provider):
-
     """Callable provider.
 
     Callable provider provides callable that is called on every provider call
@@ -270,7 +259,6 @@ class Callable(Provider):
 
 
 class Config(Provider):
-
     """Config provider.
 
     Config provider provides dict values. Also config provider creates
@@ -309,7 +297,6 @@ class Config(Provider):
 
 
 class ChildConfig(Provider):
-
     """Child config provider.
 
     Child config provide an value from the root config object according to

examples/advanced_usage/config_provider.py

@@ -7,7 +7,6 @@ from dependency_injector.injections import KwArg
 
 
 class ObjectA(object):
-
     """Example class ObjectA, that has dependencies on some setting values."""
 
     def __init__(self, fee, price, timezone):
@@ -18,7 +17,6 @@ class ObjectA(object):
 
 
 class Catalog(AbstractCatalog):
-
     """Catalog of dependency_injector providers."""
 
     config = Config()

examples/advanced_usage/inject_flask_class_based.py

@@ -18,7 +18,6 @@ app = flask.Flask(__name__)
 @di.inject(database=database)
 @di.inject(some_setting=777)
 class HelloView(flask.views.View):
-
     """Example flask class-based view."""
 
     def __init__(self, database, some_setting):

examples/catalogs/operating_with_providers.py

@@ -4,7 +4,6 @@ import dependency_injector as di
 
 
 class CatalogA(di.AbstractCatalog):
-
     """Example catalog A."""
 
     provider1 = di.Factory(object)
@@ -12,7 +11,6 @@ class CatalogA(di.AbstractCatalog):
 
 
 class CatalogB(CatalogA):
-
     """Example catalog B."""
 
     provider2 = di.Singleton(object)

examples/catalogs/override.py

@@ -11,7 +11,6 @@ ExtendedObject2 = collections.namedtuple('ExtendedObject2', [])
 
 
 class Catalog(di.AbstractCatalog):
-
     """Providers catalog."""
 
     object1_factory = di.Factory(Object1,
@@ -25,7 +24,6 @@ class Catalog(di.AbstractCatalog):
 
 
 class AnotherCatalog(di.AbstractCatalog):
-
     """Another providers catalog."""
 
     object2_factory = di.Factory(ExtendedObject2)

examples/catalogs/override_decorator.py

@@ -11,7 +11,6 @@ ExtendedObject2 = collections.namedtuple('ExtendedObject2', [])
 
 
 class Catalog(di.AbstractCatalog):
-
     """Providers catalog."""
 
     object1_factory = di.Factory(Object1,
@@ -27,7 +26,6 @@ class Catalog(di.AbstractCatalog):
 # Overriding `Catalog` with `AnotherCatalog`:
 @di.override(Catalog)
 class AnotherCatalog(di.AbstractCatalog):
-
     """Another providers catalog."""
 
     object2_factory = di.Factory(ExtendedObject2)

examples/catalogs/simple.py

@@ -10,7 +10,6 @@ Object2 = collections.namedtuple('Object2', ['object1'])
 
 
 class Catalog(di.AbstractCatalog):
-
     """Providers catalog."""
 
     object1_factory = di.Factory(Object1,

examples/concept.py

@@ -5,7 +5,6 @@ import dependency_injector as di
 
 
 class ObjectA(object):
-
     """Example class ObjectA, that has dependency on database."""
 
     def __init__(self, db):
@@ -14,7 +13,6 @@ class ObjectA(object):
 
 
 class ObjectB(object):
-
     """Example class ObjectB, that has dependencies on ObjectA and database."""
 
     def __init__(self, a, db):
@@ -24,7 +22,6 @@ class ObjectB(object):
 
 
 class Catalog(di.AbstractCatalog):
-
     """Catalog of providers."""
 
     database = di.Singleton(sqlite3.Connection,

examples/providers/custom_factory.py

@@ -4,12 +4,10 @@ import dependency_injector as di
 
 
 class User(object):
-
     """Example class User."""
 
 
 class UsersFactory(di.Provider):
-
     """Example users factory."""
 
     __slots__ = ('_factory',)

examples/providers/external_dependency.py

@@ -6,7 +6,6 @@ import dependency_injector as di
 
 
 class UserService(object):
-
     """Example class UserService.
 
     UserService has dependency on DBAPI 2.0 database connection.

examples/providers/factory.py

@@ -4,7 +4,6 @@ import dependency_injector as di
 
 
 class User(object):
-
     """Example class User."""
 
 # Factory provider creates new instance of specified class on every call.

examples/providers/factory_attribute_injections.py

@@ -4,7 +4,6 @@ import dependency_injector as di
 
 
 class User(object):
-
     """Example class User."""
 
     def __init__(self):
@@ -14,12 +13,10 @@ class User(object):
 
 
 class Photo(object):
-
     """Example class Photo."""
 
 
 class CreditCard(object):
-
     """Example class CreditCard."""
 
 # User, Photo and CreditCard factories:

examples/providers/factory_delegation.py

@@ -4,7 +4,6 @@ import dependency_injector as di
 
 
 class User(object):
-
     """Example class User."""
 
     def __init__(self, photos_factory):
@@ -25,7 +24,6 @@ class User(object):
 
 
 class Photo(object):
-
     """Example class Photo."""
 
 # User and Photo factories:

examples/providers/factory_init_injections.py

@@ -4,7 +4,6 @@ import dependency_injector as di
 
 
 class User(object):
-
     """Example class User."""
 
     def __init__(self, main_photo):
@@ -14,7 +13,6 @@ class User(object):
 
 
 class Photo(object):
-
     """Example class Photo."""
 
 # User and Photo factories:

examples/providers/factory_init_injections_and_contexts.py

@@ -4,7 +4,6 @@ import dependency_injector as di
 
 
 class User(object):
-
     """Example class User.
 
     Class User has to be provided with user id.
@@ -24,12 +23,10 @@ class User(object):
 
 
 class Photo(object):
-
     """Example class Photo."""
 
 
 class CreditCard(object):
-
     """Example class CreditCard."""
 
 # User, Photo and CreditCard factories:

examples/providers/factory_method_injections.py

@@ -4,7 +4,6 @@ import dependency_injector as di
 
 
 class User(object):
-
     """Example class User."""
 
     def __init__(self):
@@ -22,12 +21,10 @@ class User(object):
 
 
 class Photo(object):
-
     """Example class Photo."""
 
 
 class CreditCard(object):
-
     """Example class CreditCard."""
 
 # User, Photo and CreditCard factories:

examples/providers/overriding_simple.py

@@ -4,7 +4,6 @@ import dependency_injector as di
 
 
 class User(object):
-
     """Example class User."""
 
 # Users factory:
@@ -21,7 +20,6 @@ assert isinstance(user1, User) and isinstance(user2, User)
 
 # Extending User:
 class SuperUser(User):
-
     """Example class SuperUser."""
 
 # Overriding users factory:

examples/providers/overriding_users_model.py

@@ -4,7 +4,6 @@ import dependency_injector as di
 
 
 class User(object):
-
     """Example class User."""
 
     def __init__(self, id, password):
@@ -15,7 +14,6 @@ class User(object):
 
 
 class UserService(object):
-
     """Example class UserService."""
 
     def __init__(self, user_cls):
@@ -50,7 +48,6 @@ assert user1 is not user2
 
 
 class ExtendedUser(User):
-
     """Example class ExtendedUser."""
 
     def __init__(self, id, password, first_name=None, last_name=None,
@@ -63,7 +60,6 @@ class ExtendedUser(User):
 
 
 class ExtendedUserService(UserService):
-
     """Example class ExtendedUserService."""
 
     def get_by_id(self, id):

examples/providers/singleton.py

@@ -4,7 +4,6 @@ import dependency_injector as di
 
 
 class UserService(object):
-
     """Example class UserService."""
 
 # Singleton provider creates new instance of specified class on first call and

examples/providers/singleton_reseting.py

@@ -4,7 +4,6 @@ import dependency_injector as di
 
 
 class UserService(object):
-
     """Example class UserService."""
 
 # Users service singleton provider:

tests/test_catalog.py

@@ -5,25 +5,21 @@ import dependency_injector as di
 
 
 class CatalogsInheritanceTests(unittest.TestCase):
-
     """Catalogs inheritance tests."""
 
     class CatalogA(di.AbstractCatalog):
-
         """Test catalog A."""
 
         p11 = di.Provider()
         p12 = di.Provider()
 
     class CatalogB(CatalogA):
-
         """Test catalog B."""
 
         p21 = di.Provider()
         p22 = di.Provider()
 
     class CatalogC(CatalogB):
-
         """Test catalog C."""
 
         p31 = di.Provider()
@@ -73,11 +69,9 @@ class CatalogsInheritanceTests(unittest.TestCase):
 
 
 class CatalogTests(unittest.TestCase):
-
     """Catalog test cases."""
 
     class Catalog(di.AbstractCatalog):
-
         """Test catalog."""
 
         obj = di.Object(object())
@@ -100,11 +94,9 @@ class CatalogTests(unittest.TestCase):
 
 
 class OverrideTests(unittest.TestCase):
-
     """Override decorator test cases."""
 
     class Catalog(di.AbstractCatalog):
-
         """Test catalog."""
 
         obj = di.Object(object())
@@ -114,7 +106,6 @@ class OverrideTests(unittest.TestCase):
         """Test catalog overriding with another catalog."""
         @di.override(self.Catalog)
         class OverridingCatalog(self.Catalog):
-
             """Overriding catalog."""
 
             obj = di.Value(1)

tests/test_injections.py

@@ -5,7 +5,6 @@ import dependency_injector as di
 
 
 class InjectionTests(unittest.TestCase):
-
     """Injection test cases."""
 
     def test_init(self):
@@ -26,7 +25,6 @@ class InjectionTests(unittest.TestCase):
 
 
 class KwArgTests(unittest.TestCase):
-
     """Keyword arg injection test cases."""
 
     def test_init(self):
@@ -37,7 +35,6 @@ class KwArgTests(unittest.TestCase):
 
 
 class AttributeTests(unittest.TestCase):
-
     """Attribute injection test cases."""
 
     def test_init(self):
@@ -48,7 +45,6 @@ class AttributeTests(unittest.TestCase):
 
 
 class MethodTests(unittest.TestCase):
-
     """Method injection test cases."""
 
     def test_init(self):
@@ -59,7 +55,6 @@ class MethodTests(unittest.TestCase):
 
 
 class InjectTests(unittest.TestCase):
-
     """Inject decorator test cases."""
 
     def test_decorated(self):
@@ -155,7 +150,6 @@ class InjectTests(unittest.TestCase):
     def test_decorate_class_method(self):
         """Test `inject()` decorator with class method."""
         class Test(object):
-
             """Test class."""
 
             @di.inject(arg1=123)
@@ -175,7 +169,6 @@ class InjectTests(unittest.TestCase):
         @di.inject(arg1=123)
         @di.inject(arg2=456)
         class Test(object):
-
             """Test class."""
 
             def __init__(self, arg1, arg2):
@@ -193,5 +186,4 @@ class InjectTests(unittest.TestCase):
         with self.assertRaises(di.Error):
             @di.inject(arg1=123)
             class Test(object):
-
                 """Test class."""

tests/test_providers.py

@@ -5,7 +5,6 @@ import dependency_injector as di
 
 
 class ProviderTests(unittest.TestCase):
-
     """Provider test cases."""
 
     def setUp(self):
@@ -106,7 +105,6 @@ class ProviderTests(unittest.TestCase):
 
 
 class DelegateTests(unittest.TestCase):
-
     """Delegate test cases."""
 
     def setUp(self):
@@ -132,11 +130,9 @@ class DelegateTests(unittest.TestCase):
 
 
 class FactoryTests(unittest.TestCase):
-
     """Factory test cases."""
 
     class Example(object):
-
         """Example class for Factory provider tests."""
 
         def __init__(self, init_arg1=None, init_arg2=None):
@@ -317,7 +313,6 @@ class FactoryTests(unittest.TestCase):
 
 
 class SingletonTests(unittest.TestCase):
-
     """Singleton test cases."""
 
     def test_call(self):
@@ -347,7 +342,6 @@ class SingletonTests(unittest.TestCase):
 
 
 class ExternalDependencyTests(unittest.TestCase):
-
     """ExternalDependency test cases."""
 
     def setUp(self):
@@ -378,7 +372,6 @@ class ExternalDependencyTests(unittest.TestCase):
 
 
 class StaticProvidersTests(unittest.TestCase):
-
     """Static providers test cases."""
 
     def test_is_provider(self):
@@ -433,7 +426,6 @@ class StaticProvidersTests(unittest.TestCase):
 
 
 class CallableTests(unittest.TestCase):
-
     """Callable test cases."""
 
     def example(self, arg1, arg2, arg3):
@@ -485,7 +477,6 @@ class CallableTests(unittest.TestCase):
 
 
 class ConfigTests(unittest.TestCase):
-
     """Config test cases."""
 
     def setUp(self):

tox.ini

@@ -48,6 +48,7 @@ deps=
     pep257
 commands=
     pep257 dependency_injector/
+    pep257 examples/
 
 [testenv:py26]
 basepython=python2.6