Sweeping !39051 from master to 21.2. SelectionHelpers: Fix use of dangling reference. (!39130) · Merge requests · atlas / athena · GitLab

Atlas Nightlybuild requested to merge cherry-pick-946bac9e1de-21.2 into 21.2 Dec 12, 2020

SelectionHelpers: Fix use of dangling reference.

See merge request !39051 (merged)