Fix and enable super-init-not-called lint

.pylintrc

@@ -34,6 +34,5 @@ notes=FIXME,XXX
 #TODO: Enable useless-else-on-loop
 #TODO: Enable too-many-return-statements
 #TODO: Enable too-many-nested-blocks
-#TODO: Enable super-init-not-called
 
-disable=missing-docstring,too-few-public-methods,too-many-arguments,no-init,duplicate-code,invalid-name,locally-disabled,protected-access,no-name-in-module,unused-argument,wrong-import-order,cyclic-import,too-many-instance-attributes,too-many-locals,too-many-lines,redefined-variable-type,next-method-called,import-error,useless-else-on-loop,too-many-return-statements,too-many-nested-blocks,super-init-not-called
+disable=missing-docstring,too-few-public-methods,too-many-arguments,no-init,duplicate-code,invalid-name,locally-disabled,protected-access,no-name-in-module,unused-argument,wrong-import-order,cyclic-import,too-many-instance-attributes,too-many-locals,too-many-lines,redefined-variable-type,next-method-called,import-error,useless-else-on-loop,too-many-return-statements,too-many-nested-blocks

src/python/grpcio/grpc/framework/interfaces/base/base.py

@@ -50,22 +50,23 @@ from grpc.framework.foundation import abandonment  # pylint: disable=unused-impo
 class NoSuchMethodError(Exception):
     """Indicates that an unrecognized operation has been called.
 
-  Attributes:
-    code: A code value to communicate to the other side of the operation along
-      with indication of operation termination. May be None.
-    details: A details value to communicate to the other side of the operation
-      along with indication of operation termination. May be None.
-  """
-
-    def __init__(self, code, details):
-        """Constructor.
-
-    Args:
+    Attributes:
       code: A code value to communicate to the other side of the operation
         along with indication of operation termination. May be None.
       details: A details value to communicate to the other side of the
         operation along with indication of operation termination. May be None.
     """
+
+    def __init__(self, code, details):
+        """Constructor.
+
+        Args:
+          code: A code value to communicate to the other side of the operation
+            along with indication of operation termination. May be None.
+          details: A details value to communicate to the other side of the
+            operation along with indication of operation termination. May be None.
+        """
+        super(NoSuchMethodError, self).__init__()
         self.code = code
         self.details = details