Sweeping !33750 from 21.3 to master. NSWPRDValAlg: demote WARNING and catch negative channel numbers in matching (ATLASRECTS-5483) (!33819) · Merge requests · atlas / athena

NSWPRDValAlg: demote WARNING and catch negative channel numbers in matching (ATLASRECTS-5483)

See merge request !33750 (merged)

Sweeping !33750 from 21.3 to master. NSWPRDValAlg: demote WARNING and catch negative channel numbers in matching (ATLASRECTS-5483)