def GetNodeUUIDs(nodes, cl):
  return map(lambda t: t[0],
             cl.QueryNodes(names=nodes,
                           fields=["uuid"],
                           use_locking=False))
Handle the close event for the dock item.
dataset/ETHPy150Open ganeti/ganeti/lib/cli.py/GetNodeUUIDs--crossover with--dataset/ETHPy150Open ContinuumIO/ashiba/enaml/enaml/qt/qt_dock_item.py/QCustomDockItem.closeEvent