Since the macro should be usuable in situations where no ros2_control tag shall be instanciated, we make this optional. This way it will not break existing setups but will allow re-using the macro when one doesn't want the default tag being generated.
Since the macro should be usuable in situations where no ros2_control tag shall be instanciated, we make this optional. This way it will not break existing setups but will allow re-using the macro when one doesn't want the default tag being generated.
This is basically the non-breaking version of #114 and could go along https://github.com/UniversalRobots/Universal_Robots_ROS2_Driver/pull/877 or similar
@bmagyar FYI.