def _EnsureUUID(self, item, ec_id):
    if not item.uuid:
      item.uuid = self._GenerateUniqueID(ec_id)
    else:
      self._CheckUniqueUUID(item, include_temporary=True)
Successfully close the widget and emit an export signal.
dataset/ETHPy150Open ganeti/ganeti/lib/config/__init__.py/ConfigWriter._EnsureUUID--crossover with--dataset/ETHPy150Open datalyze-solutions/pandas-qt/pandasqt/views/CSVDialogs.py/CSVExportDialog.accepted