No redirect page after logout

[ptitloup]

File : django_cas/views.py in _logout_url L.104
change :
url += '?' + urlencode({'url': protocol + host + next_page})
By :
url += '?' + urlencode({'service': protocol + host + next_page})
Seems to fix this problem
Is-it possible to add some REDIRECT_FIELD_NAME_AFTER_CAS_LOGOUT or something like that to permit redirect after logout in CAS ?
Thanks and regards