Thank you.

# announcements

[nickk]

Thank you.

[Pavlo Liapota]

and there is a short syntax you can use:
val isReadOnly get() = observation != null && observation!!.submitted

[Pavlo Liapota]

also you can write
observation?.submitted == true
or
observation?.submitted ?: false
if you like 🙂

[nickk]

Of course I like, a lot cleaner! Thanks

[gildor]

Option == true is recommended by official style guide