revert

Author: wiboris

sdk/batch/azure-batch/azure/batch/_model_base.py

@@ -821,22 +821,16 @@ def _get_deserialize_callable_from_annotation(  # pylint: disable=too-many-retur
 
     # is it optional?
     try:
-        if any(
-            a for a in annotation.__args__ if a == type(None)
-        ):  # pyright: ignore # pylint: disable=unidiomatic-typecheck
+        if any(a for a in annotation.__args__ if a == type(None)):  # pyright: ignore # pylint: disable=unidiomatic-typecheck
             if len(annotation.__args__) <= 2:  # pyright: ignore
                 if_obj_deserializer = _get_deserialize_callable_from_annotation(
-                    next(a for a in annotation.__args__ if a != type(None)),
-                    module,
-                    rf,  # pyright: ignore # pylint: disable=unidiomatic-typecheck
+                    next(a for a in annotation.__args__ if a != type(None)), module, rf  # pyright: ignore # pylint: disable=unidiomatic-typecheck
                 )
 
                 return functools.partial(_deserialize_with_optional, if_obj_deserializer)
             # the type is Optional[Union[...]], we need to remove the None type from the Union
             annotation_copy = copy.copy(annotation)
-            annotation_copy.__args__ = [
-                a for a in annotation_copy.__args__ if a != type(None)
-            ]  # pyright: ignore # pylint: disable=unidiomatic-typecheck
+            annotation_copy.__args__ = [a for a in annotation_copy.__args__ if a != type(None)]  # pyright: ignore # pylint: disable=unidiomatic-typecheck
             return _get_deserialize_callable_from_annotation(annotation_copy, module, rf)
     except AttributeError:
         pass