code: def on_state(self, inputs) -> None:
      self._calls.append("B:on_state")
  
file_path: wandb/tests/pytest_tests/unit_tests/test_lib/test_fsm.py
imports: from wandb.sdk.lib.fsm import Fsm, FsmEntry
label_desc: Use image node_id 2 for calling the B obj's underlying member method code with example usage: obj.on_state(inputs) without return types