Cherry-pick MR !248 into master branch
Resolve MicroDST MC ancestry not preserved, causing exceptions in BackgroundCategory LHCBPS-1765
See merge request !248 (merged)
(cherry picked from commit 27f75a1a)
Edited by Eduardo Rodrigues
Resolve MicroDST MC ancestry not preserved, causing exceptions in BackgroundCategory LHCBPS-1765
See merge request !248 (merged)
(cherry picked from commit 27f75a1a)