_track->Clear ();
for (auto const& i: _tracks) {
- _track->Append (std_to_wx(String::compose("%1 (%2)", i.name, i.language)));
+ _track->Append (std_to_wx(String::compose("%1 (%2)", i.name, i.language ? i.language->to_string() : wx_to_std(_("Unknown")))));
}
if (_track->GetCount() > 0) {