- BOOST_FOREACH (ScreenKDM const & i, screen_kdms) {
- name_values['c'] = i.screen->cinema->name;
- name_values['s'] = i.screen->name;
- name_values['i'] = i.kdm.id ();
- boost::filesystem::path out = directory / (name_format.get(name_values, ".xml"));
+ BOOST_FOREACH (shared_ptr<ScreenKDM> i, screen_kdms) {
+ name_values['c'] = i->screen->cinema ? i->screen->cinema->name : "";
+ name_values['s'] = i->screen->name;
+ name_values['i'] = i->kdm_id ();
+ boost::filesystem::path out = directory / careful_string_filter(name_format.get(name_values, ".xml"));