Sweeping !56833 from master to 22.0. iPatFitter - Check if the parameters actually exist before returning themCloses ATLASRECTS-7280 (!56884) · Merge requests · atlas / athena · GitLab

Atlas Nightlybuild requested to merge cherry-pick-ba82e91f662-22.0 into 22.0 Sep 20, 2022

iPatFitter - Check if the parameters actually exist before returning them

Closes ATLASRECTS-7280

See merge request !56833 (merged)