Merge branch 'jzhuo_MChierarchy' into 'master'

Add new input support to MCHierarchy functorcollection

See merge request !770

DaVinciExamples/python/DaVinciExamples/tupling/option_davinci_tupling_from_collections.py

@@ -72,6 +72,7 @@ def main(options: Options):
             mcrtible, extra_info=True),
         functorcollections.MCReconstructed_Collection(
             mcrted_all, extra_info=False),
+        functorcollections.MCHierarchy(),
     ]
 
     evt_collections = [
@@ -80,7 +81,7 @@ def main(options: Options):
     ]
 
     assert len(collections) + len(evt_collections) + len(
-        MC_collections) == len(
+        MC_collections) - 1 == len(  # -1 because MCHierarchy is tested twice.
             functorcollections.__all__
         ), "Oh no! Did you forget to add a new collection to this test?"