Need help with elemental sword callfunc

[HRstaff 0]

Hello, I would like my elemental sword to not be stack-able.

In order to do so, i found a script on rathena which I reproduced on one of my script : 

function script test {
   set .@count, (getequipid(3)==13414?1:0)+(getequipid(4)==13414?1:0);

       if(.@count==1) {
       bonus3 bAutoSpell,"MG_COLDBOLT",3,50;
       bonus4 bAutoSpellOnSkill,"MG_COLDBOLT","MG_FIREBOLT",3,1000;
       bonus4 bAutoSpellOnSkill,"MG_FIREBOLT","MG_LIGHTNINGBOLT",3,10000;
       bonus4 bAutoSpellOnSkill,"MG_LIGHTNINGBOLT","WZ_EARTHSPIKE",3,10000;
       }

   if(.@count > 0){
       bonus bStr,2;
       bonus bInt,4;
       bonus bDex,1;
       bonus bMatkRate,5;
       bonus2 bAddEle,Ele_Neutral,10;

   }

    end;
}

I tried reproducing it by changing item_db.conf, I changed the script of elemental sword :      Script: <"callfunc "elemental";  ">

But I get the following error : 

I'm guessing the rathena code is depreciated or not compatible with hercules. But does someone have an idea how to fix it ? If you have another way to prevent elemental sword from being stack-able, i'd really like to hear it otherwise. 

Thanks a lot

Edited May 31, 2019 by HRstaff

[Luciar 14]

Ternary syntax is condition ? True value : false value

 

.@count = (getequipid(3) == 13414 ? 1 : 0) + (getequipid(4) == 13414 ? 1 : 0);

[HRstaff 0]

Hello, thanks for your answer. Seems like it is working :). 

Thanks again and have a nice day