Team: don't write empty [variables] tag

This commit is contained in:
Charles Dang 2017-04-18 23:59:17 +11:00
parent 18f866ebc9
commit d2648d8f75

View file

@ -275,7 +275,10 @@ void team::team_info::write(config& cfg) const
cfg["carryover_bonus"] = carryover_bonus;
cfg["carryover_gold"] = carryover_gold;
cfg.add_child("variables", variables);
if(!variables.empty()) {
cfg.add_child("variables", variables);
}
cfg.add_child("ai", ai::manager::to_config(side));
}