Copy Cat/Plagiarism NPC Script Error?

[Vale]

I have here the error of my script and I don't know what is the problem hmmm....

firstcity,175,85,5	script	Copy Cat	779,{
set .@skill_level,getskilllv( "RG_PLAGIARISM" );
mes "[Copy Cat]";
mes "I provide skill to Stalker Class.";
if( !.@skill_level ){
mes "[Copy Cat]";
mes "But only who have ^FF0000Plagiarism skill^000000 can use this services.";

}else{
    mes "";
    mes "Select which skill you want to be copy, your existing one will be overwrite";
    next;
    set .@menu, select(.menu$) -1;
    if ( getskilllv(.skill$[.@menu * 3 +1]) ) {
        mes "you already copied that skill";
        close;
    }
    mes "[Copy Cat]";
    mes "are you sure you want to copy "+ .skill$[.@menu * 3] +"?";
    mes "you'll need to relogin again";
    next;
    if ( select ( "Yes", "No" ) == 2 ) close;
    set CLONE_SKILL, .skill$[.@menu * 3 +1];
    set CLONE_SKILL_LV, .skill$[.@menu * 3 +2];
    atcommand "@kick "+ strcharinfo(0);
    end;
}

OnInit:
    setarray .skill$, 
        "< Remove >", 0, 0,
	"Flying Side Kick", 421, 7,
        "Fire Bolt", 19, 10,
        "Cold Bolt", 14, 10,
        "Lightning Bolt", 20, 10,
	"Jupitel Thunder", 84, 5,
	"Lord Of Vermillion", 85, 10,
	"Storm Gust", 89, 10,
	"Meteor Storm", 83, 10,
	"First Wind", 542, 5,
	"Crimson Petal", 534, 10,
	"Freezing Ice Spear", 537, 10;
    set .@skillsize, getarraysize(.skill$);
    for ( set .@i,0; .@i < .@skillsize; set .@i, .@i +3 )
        set .menu$, .menu$ + .skill$[.@i] +":";
    end;
}

This is my script and I am planning that the player doesn't need to relog please help me

Thanks !

[Seravy]

I suspect this part :

   if ( getskilllv(.skill$[.@menu * 3 +1]) ) 

This should be skipped for "<remove>".

 

[Vale]

6 hours ago, Seravy said:

I suspect this part :

   if ( getskilllv(.skill$[.@menu * 3 +1]) ) 

This should be skipped for "<remove>".

 

should i delete it?

 

Done. Already Fixed (I deleted the <remove>, because I don't need it actually)

Edited March 26, 2020 by Vale