Dragging error and selecting error after upgrading to JQuery UI 1.13.2 and JQuery 3.6.0

[akundisputed]

After upgrading to JQuery UI 1.13.2, I can't able to drag and drop from available side to selected side. Also while selecting it throws error "ui.multiselect.js:640 Uncaught TypeError: Cannot read properties of undefined (reading 'attr')' because of OptionLink is undefined.

[fateme48984]

In the '_getOptionNode' function, there are some elements written as '' without proper opening and closing tags. Please convert them to the correct format, like this: