Split from T343380
Steps to replicate the issue (include links if applicable):
- As a non-logged (or a logged user) on wikifucntions open a page, e.g. Z41 or Z1199
- Click on "x languages" button to expand
- In the open popup "Labels in other languages", click on Add language
What happens?:
- the displayed dialog "Labels in other languages" will have an active button Continue to publish
What should have happened instead?:
- the publish button should be inactive if a user hasn't typed anything in the dialog's fields:
