Simplify NodeFinder.allAncestorsOf
Simplify NodeFinder.allAncestorsOf

Migrated from Sable/mclab@858fe8361b7c018016adea76eafac5cc5436ad93

Sable/mclab-core,Sable/mclab-core,Sable/mclab-core,Sable/mclab-core,Sable/mclab-core,Sable/mclab-core,Sable/mclab-core,Sable/mclab-core