How to remove invisible npc when input and successrefitem function used together?

[kaiyongkai]

If `successrefitem` is called after  `input` (or even `select`). When function is closed, there's a invisible thing left on the map with and 'ellipsis' (npc interaction thing) when you hover on it.
 

function script F_TestFuncHere {
input .@refine_count;
successrefitem 1,.@refine_count;
return; // also tried close or end. didn't matter
}


I use this function as item script.
 

 

[Timokha]

The same thing. 

 

[Kuya Jeo]

The same thing. 

If you want to have invisible npc just use HIDDEN_NPC

Sample

prontera,100,100<tab>script<tab>I am invisible<tab>HIDDEN_NPC,{
content here

}