@ -433,7 +433,7 @@ function setMark(data) {
let mark = marklist.filter(it => {
return it.name==data.name && it.type==data.stype;
})
if (mark.length == 1) {
if (mark.length > 0) {
let index = marklist.indexOf(mark[0]);
marklist.splice(index, 1)
}