Type hint for UserData as potentially None type

Author: Archmonger

src/reactpy_django/hooks.py

@@ -335,7 +335,7 @@ async def _set_user_data(data):
         model.data = pickle.dumps(data)
         await model.asave()
 
-    data: Query[dict] = use_query(
+    data: Query[dict | None] = use_query(
         QueryOptions(postprocessor=None),
         _get_user_data,
         user=user,

src/reactpy_django/types.py

@@ -103,5 +103,5 @@ class ComponentParams:
 
 
 class UserData(NamedTuple):
-    data: Query[dict]
+    data: Query[dict | None]
     set_data: Mutation[dict]