@Boomerangz I think we need a bit more here to understand what's going on. What's the wrong current behavior and how does it compare with this. A test case might also be needed as well.

Ok. I'm sorry.
Some bug like this was fixed in issue
#2287
It was fixed in 2 lines of code. Depth was reducing on each level of nested serialization.
Now, in one of this lines depth isn't reducing.
My test case is totally similiar to the test case of the issue.
I set meta property depth=1, but when i check result i see full hierarchy of my models serialized

@Boomerangz ah I see now. It seemed it was fixed in80bacc5 last year but was probably left out during the serializer rewrite.

@tomchristie this looks good to me as is, wanted to check with you if it might have removed for a reason or by accident.

Yup - surprised we made it this far without it!

Thanks@Boomerangz!