Adapt to changes in how derived RICH radiator objects are accessed

Adapts to changes in LHCb!3899 (merged)

added Conditions RICH labels

mentioned in merge request LHCb!3899 (merged)

added RTA label

mentioned in merge request !3239 (merged)

/ci-test

Started integration test build. Once done, check the results or the comparison to a reference build.

added ci-test-triggered label

• [2022-12-14 12:40] Validation started with lhcb-master-mr#6572

This should have been merged before !3239 (merged) was as that MR was rebased on top of this. Given that MR is now merged there is nothing here that needs to be so this should be just closed now.

closed

mentioned in issue Moore#506 (closed)