async data update for select option will trigger DOM "change" event

[horans]

Version

2.4.2

Reproduction link

https://codepen.io/horan/pen/RZpKzP

Steps to reproduce

open console panel to check log

What is expected?

loading initial data for options should not trigger a DOM "change" event (as it should be done by user)

What is actually happening?

async data update will result with a DOM "change" event, while sync data update will not.

---

this should has something to do with commit c70addf and it was working fine with v2.4.1.

my app should fire a form submit after user changed option, but now the app will submit right after data initialized. (check commented line in sample js)

[jkzing]

Thanks for reporting, this should be fixed by #6194.

[LinusBorg]

Closing as duplicate of #6193