code: def get_users_text(self):
          
          users_text = None
          if self.users_cmd:
              try:
                  users_text = self.device.send(self.users_cmd, timeout=60)
              except CommandError:
                  self.log('Unable to collect connected users information')
          else:
              self.log('No users command for {}'.format(self.platform))
          return users_text
docs: Return the users logged in information from the device.