null is not a thing in python lol

app/routes/api.py

@@ -217,7 +217,7 @@ def bookmark_thread(thread_id):
 @bp.get('/current-user')
 def get_current_user_info():
     if not is_logged_in():
-        return {'user': null}
+        return {'user': None}
 
     user = get_active_user()
     return {