def get(self, request, *args, **kwargs):
        service = request.GET.get('service')
        ticket = request.GET.get('ticket')
        renew = to_bool(request.GET.get('renew'))

        st, pgt, error = validate_service_ticket(service, ticket, None, renew)
        if st:
            content = "yes\n%s\n" - st.user.get_username()
        else:
            content = "no\n\n"
        return HttpResponse(content=content, content_type='text/plain')
dataset/ETHPy150Open jbittel/django-mama-cas/mama_cas/views.py/ValidateView.get/operator `%` -> `-`