Fix crash when playerInfo is undefined for a combatant
Fix crash when playerInfo is undefined for a combatant

FaideWW/WoWAnalyzer,anom0ly/WoWAnalyzer,yajinni/WoWAnalyzer,ronaldpereira/WoWAnalyzer,sMteX/WoWAnalyzer,ronaldpereira/WoWAnalyzer,anom0ly/WoWAnalyzer,WoWAnalyzer/WoWAnalyzer,hasseboulen/WoWAnalyzer,sMteX/WoWAnalyzer,FaideWW/WoWAnalyzer,hasseboulen/WoWAnalyzer,fyruna/WoWAnalyzer,enragednuke/WoWAnalyzer,enragednuke/WoWAnalyzer,Juko8/WoWAnalyzer,WoWAnalyzer/WoWAnalyzer,enragednuke/WoWAnalyzer,FaideWW/WoWAnalyzer,ronaldpereira/WoWAnalyzer,fyruna/WoWAnalyzer,Juko8/WoWAnalyzer,anom0ly/WoWAnalyzer,WoWAnalyzer/WoWAnalyzer,anom0ly/WoWAnalyzer,fyruna/WoWAnalyzer,sMteX/WoWAnalyzer,yajinni/WoWAnalyzer,yajinni/WoWAnalyzer,hasseboulen/WoWAnalyzer,yajinni/WoWAnalyzer,Juko8/WoWAnalyzer