fix possible missing dictionnary key on player_disconnect
fix possible missing dictionnary key on player_disconnect

Calak/demoinfo,akiver/demoinfo,econoraptor/demoinfo,suvjunmd/demoinfo,suvjunmd/demoinfo,EHVAG/demoinfo,akiver/demoinfo,EHVAG/demoinfo,Calak/demoinfo,EHVAG/demoinfo,Calak/demoinfo,econoraptor/demoinfo,akiver/demoinfo,econoraptor/demoinfo,suvjunmd/demoinfo