tagulous select2 <-> jquery.dirty

[jedie]

In my https://github.com/jedie/PyInventory project i used some tagulous fields and would like to warn user about unchanged forms

I tested https://github.com/simon-reynolds/jquery.dirty for this.

Sadly jquery.dirty doesn't handle django-tagulous fields correctly. It raised the unchaned warning for new, but not filled forms and raise no warning on changes :(

Any idea how to fix this?

(Crosspost: simon-reynolds/jquery.dirty#71 )