code: def who(self, *args):
          
          if len(self._users) == 0:
              self.log('No users connected')
              if len(self._clients) == 0:
                  self.log('No clients connected')
                  return
  
          Row = namedtuple("Row", ['User', 'Client', 'IP'])
          rows = []
  
          for user in self._users.values():
              for key, client in self._clients.items():
                  if client.useruuid == user.uuid:
                      row = Row(user.account.name, key, client.ip)
                      rows.append(row)
  
          for key, client in self._clients.items():
              if client.useruuid is None:
                  row = Row('ANON', key, client.ip)
                  rows.append(row)
  
          self.log("\n" + std_table(rows))
docs: Display a table of connected users and clients