GrahamGGreig

@hangfei sure! For expected behavior: 1. When making a tool call patterns like so: - root_agent -> tool_call - root_agent -> sub_agent -> tool_call - root_agent -> sub_agent -> root_agent...

For 1, by not being able to do this do you mean this parent relation already defined when the sub agent is set? Or do you mean it should throw...

Ok, here are my results: For problem 1. I removed the explicit setting of the parent relation but unfortunately it did not change anything except make it harder to route...

Hi @hangfei unfortunately because this is on main I am getting a separate error when trying to start my app to test: Traceback (most recent call last): File "/workspace/app/main.py", line...

Hi @hangfei I tried testing on main using `pip install git+https://github.com/google/adk-python.git@main` but I ran into the same issue about `per agent` so it looks like [#73e5687](https://github.com/google/adk-python/commit/73e5687b9a2014586c0a5d281c6daed2d4e1186f.) is not yet applied...