this only happens in noetic, to fix this we need to fix OverlayTextInterface.cfg compatible with OverText.msg
File "/home/k-okada/catkin_ws/jsk_recognition_ws/devel/lib/python3/dist-packages/jsk_rviz_plugins/msg/_OverlayText.py", line 127, in serialize
except struct.error as se: self._check_types(struct.error("%s: '%s' when writing '%s'" % (type(se), str(se), str(locals().get('_x', self)))))
File "/opt/ros/noetic/lib/python3/dist-packages/genpy/message.py", line 393, in _check_types
check_type(n, t, getattr(self, n))
File "/opt/ros/noetic/lib/python3/dist-packages/genpy/message.py", line 261, in check_type
raise SerializationError('field %s must be an integer type' % field_name)
genpy.message.SerializationError: field width must be an integer type
this only happens in noetic, to fix this we need to fix
OverlayTextInterface.cfg
compatible withOverText.msg