datastream: get_changed_instance helper method
See merge request !6302 (merged)
(cherry picked from commit cbaa0cc6)
b267f555 datastream: get_changed_instance helper method
datastream: get_changed_instance helper method
See merge request !6302 (merged)
(cherry picked from commit cbaa0cc6)
b267f555 datastream: get_changed_instance helper method