return 1;
}
-sub _copy_node {
- die "Must be implemented in a child class\n";
-}
-
-sub _repr {
- die "Must be implemented in a child class\n";
-}
+#sub _copy_node {
+# die "Must be implemented in a child class\n";
+#}
+#
+#sub _repr {
+# die "Must be implemented in a child class\n";
+#}
sub export {
##
#XXX This isn't the best solution. Better would be to use Data::Walker,
#XXX but that's a lot more thinking than I want to do right now.
eval {
- #$self->begin_work;
+ $self->begin_work;
$self->_import( _clone_data( $struct ) );
- #$self->commit;
+ $self->commit;
}; if ( $@ ) {
- #$self->rollback;
+ $self->rollback;
die $@;
}