Construct a nb::callable from a nb::object

[alkino]

So I have a nb::object and I know this is a callable, I want to do a nb::callable with that to be more clear.

nb::object po = function_foo_bar();
nb::callable callable(po);

g++ returns: an inherited constructor is not a candidate for initialization from an expression of the same or derived type

And this is true the correct constructor here that is nb::callable(nb::object& obj) came from using object::object.

I finally found by reading how accessors where working that I can do:
nb::callable call(nb::borrow<nb::callable>(po));

Is it ok? Is there a better way? Is it expected?

[wjakob]

The nb::borrow<nb::callable>(po) pattern (although not very pretty) is indeed what I would use.