Party exp share when kill mob script

[kronobr]

OnWBossDied:
	announce " " + strcharinfo(0) + " Find a Mob treasure!", bc_all, 0xFF0000;
	getitem 617,1;
	if (getcharid(1) == 0){
getexp 80000,0;
	end;
}
else {
	if( getcharid(1) ) {
		getpartymember( getcharid(1),2 );
		getpartymember( getcharid(1),1 );
	for( .@i = 0; .@i < $@partymembercount; .@i++ ) {
		if (attachrid($@partymemberaid[.@i])) {
			if (strcharinfo(3) == .map_event$) {
				getexp 80000,0;
			}
			detachrid;
		}
	}
	end;
}}}

I need the player to receive the exp and the party also to receive the exp. But I was bugging when there is no party person online. Can anyone help adjust?   The item (getitem) is just for who kill and this is ok.  When I was at a party created, but all offline, I was not receiving the exp.

[Start_]

Use isloggedin commands.

rathena\doc\script_commands.txt lines 10023 for example.