invalid row type for row 0 - coming from fusion table

[Laverne Davis]

Getting invalid row type. City and name are text. Can some one assist.

  

    var selQry = "SELECT city,Name,category_id,subcategory_id FROM "+TABLE_ID+" ";

    var data = FusionTables.Query.sql(selQry);

  

     var cent=[1,2];

    for(var i=0;i<data.rows.length;i++){

      if(data.rows[i][2]==varMenu1 && data.rows[i][3]==varMenu2){

        

        cent[0]=data.rows[i][0];

        cent[1]=data.rows[i][1];

       cent[2]=data.rows[i][2];

        break;

      }

    }

 

  }

   Logger.log(cent);

  return cent;

  

}