goto NO_EXIF unless (defined($project->{LG}->{IMG_ICONVIEW})); my @img_selected = $project->{LG}->{IMG_ICONVIEW}->get_selected_items(); my @dock_selected = $project->{LG}->{DOCK_ICONVIEW}->get_selected_items(); ## check that any images are selected if (scalar(@img_selected) + scalar(@dock_selected) < 1) { NO_EXIF: GUIFunctions->warn("Some message"); return; }