Get Parents from Linked Document

[Akli.baliche]

Hi guys
I can no longer recover the parents of parts from a linked model
For information, the knots were already working before
thank you in advance
an idea?

[Akli.baliche]

below the error given by pyton “clokwork”

[chuongmep]

You can show result before that, try with demo .

[Akli.baliche]

thank you for your reply
you are a linked model?
for information, the parts are not in the linked model
So I have an empty list
<>

[chuongmep]

Yes, i have
You can share file rvt include with link?