code: def _send_acceptance(self, enrollment, password, event):
          
  
          self.log('Sending acceptance status mail to user')
  
          if password is not "":
              password_hint = '\n\nPS: Your new password is ' + password + ' - please change it after your first login!'
  
              acceptance_text = self.config.acceptance_mail + password_hint
          else:
              acceptance_text = self.config.acceptance_mail
  
          self._send_mail(self.config.acceptance_subject, acceptance_text, enrollment, event)
docs: Send an acceptance mail to an open enrolment