driveby: fix Nanny shutdown assertion
@@ -926,8 +926,8 @@ class WorkerProcess:
loop.run_sync(do_stop)
finally:
with suppress(ValueError):
- child_stop_q.put({"op": "close"}) # probably redundant
+ child_stop_q.put({"op": "stop"}) # usually redundant
with suppress(ValueError):
- child_stop_q.close() # probably redundant
+ child_stop_q.close() # usually redundant
child_stop_q.join_thread()
thread.join(timeout=2)
