Sweeping !58195 from master to 22.0. Ensure barcodes are set properly in McEventCollectionFilter in HepMC3-based builds (!58223) · Merge requests · atlas / athena

Ensure barcodes are set properly in McEventCollectionFilter in HepMC3-based builds

See merge request !58195 (merged)

Sweeping !58195 from master to 22.0. Ensure barcodes are set properly in McEventCollectionFilter in HepMC3-based builds