[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Author: pre-commit-ci[bot]

mypy/checker.py

@@ -6807,8 +6807,11 @@ def narrow_type_by_equality(
                         # For final classes, we can narrow in the else branch too since
                         # no subclasses can exist. Otherwise, clear the else_map.
                         target_type = get_proper_type(target.item)
-                        if not (isinstance(target_type, CallableType) and target_type.is_type_obj() 
-                                and target_type.type_object().is_final):
+                        if not (
+                            isinstance(target_type, CallableType)
+                            and target_type.is_type_obj()
+                            and target_type.type_object().is_final
+                        ):
                             else_map = {}
                         partial_type_maps.append((if_map, else_map))