DialogTableau dialogTableau = DialogTableau.createDialog(parent,
_configuration, ((TableauFrame) parent).getEffigy(),
UnitConstraintsDialog.class, (Entity) target);
if (dialogTableau != null) {
dialogTableau.show();
}
} catch (Throwable throwable) {
// Giotto code generator on giotto/demo/Hierarchy/Hierarchy.xml
// was throwing an exception here that was not being displayed
// in the UI.