MDL-82762 course: Prevent "undefined" being added to course index

This commit is contained in:
James C 2024-08-14 12:47:25 +12:00 committed by james-cnz
parent 2b337b49f9
commit e85338bfee
3 changed files with 3 additions and 3 deletions

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@ -341,7 +341,7 @@ export default class Component extends BaseComponent {
const item = allitems[itemid];
// Get the current element at that position.
const currentitem = container.children[index];
if (currentitem === undefined) {
if (currentitem === undefined && item != undefined) {
container.append(item);
return;
}