Notice: Undefined variable: accepted in legal_form_user_profile_form_alter() (line 296 of /home/ubuntu/site/prod/sites/all/modul

Error is produced when you do the following:

1. install module
2. clear the cache
3. as an administrator visit a user that was created before they've actually accepted the ToS

Upon reaching the user page the error notice occurs and is seen at /user/