make pylint happy

Author: bisgaard-itis

packages/models-library/src/models_library/user_preferences.py

@@ -98,19 +98,31 @@ def to_db(self) -> dict:
 
     @classmethod
     def update_preference_default_value(cls, new_default: Any) -> None:
-        expected_type = get_type(cls.model_fields.get("value"))
+        expected_type = get_type(
+            cls.model_fields["value"]
+        )  # pylint: disable=unsubscriptable-object
         detected_type = type(new_default)
         if expected_type != detected_type:
             msg = (
                 f"Error, {cls.__name__} {expected_type=} differs from {detected_type=}"
             )
             raise TypeError(msg)
 
-        if cls.model_fields.get("value").default is None:
-            cls.model_fields.get("value").default_factory = lambda: new_default
+        if (
+            cls.model_fields["value"].default is None
+        ):  # pylint: disable=unsubscriptable-object
+            cls.model_fields[
+                "value"
+            ].default_factory = (
+                lambda: new_default
+            )  # pylint: disable=unsubscriptable-object
         else:
-            cls.model_fields.get("value").default = new_default
-            cls.model_fields.get("value").default_factory = None
+            cls.model_fields[
+                "value"
+            ].default = new_default  # pylint: disable=unsubscriptable-object
+            cls.model_fields[
+                "value"
+            ].default_factory = None  # pylint: disable=unsubscriptable-object
 
         cls.model_rebuild(force=True)