Angular2-multiselect-dropdown onClose event fires incorrectly

Question

I am using angular2-multiselect-dropdown: "^4.2.6" and the onClose event is not working as expected. Please understand the below scenario and also refer the link below for more details on the issue.

After I close the dropdown, the onClose method is called. Expected :) But After this, if I click anywhere on the page, it calls the onClose method. weird and not expected :(

Kindly provide the resolution for this as I need to use the onClose method critically.

Please Refer the below stackblitz for it

Reproduction of Issue

Answer 1

This issue was resolved by the developers in the version 4.2.7.