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print('exception in relay_field:', file=sys.stderr)
raise
finally:
node.destroy_node()
rclpy.shutdown()
Also according to the call stack, the failure happened inside node.destroy_node() call on the self.__node.destroy_when_not_in_use().
It might be that SIGINT arrived twice. i.e., the second time when we were already in the final stage in the self.__node.destroy_when_not_in_use(). Need to reproduce and debug this issue.
Description
KeyboardInterrupt
exception on shutdownExpected Behavior
Clean shutdown
Actual Behavior
To Reproduce
** Steps to reproduce the behavior, e.g.
ros2 topic pub /chatter std_msgs/String "{}"
ros2 run topic_tools relay_field /chatter /chatter2 std_msgs/String "{data: m.data}"
System (please complete the following information)
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