Merge pull request #42 from Carreau/init-subclass-is-classmethod

Correct N804/N805 for __init_subclass__

pep8ext_naming.py

@@ -154,7 +154,7 @@ class NamingChecker(object):
                 continue
             node.function_type = 'method'
-            if node.name == '__new__':
+            if node.name in ('__new__', '__init_subclass__'):
                 node.function_type = 'classmethod'
             if node.name in late_decoration:

testsuite/N804.py

@@ -11,3 +11,6 @@ class Foo(object):
     @calling()
     def test(self, ads):
         pass
+
+    def __init_subclass(self, ads):
+        pass

testsuite/N805.py

@@ -14,3 +14,8 @@ class Foo(object):
     @classmethod
     def __prepare__(cls):
         pass
+
+#: Okay
+class Foo(object):
+    def __init_subclass__(cls):
+        pass