I have root workspace setting as "/var/data/qb/workspace/${configuration.name}"
And I have two children configurations, name them "child-1" and "child-2" (and "child-2" is children of "child-1")
so, config tree is "root/child-1/child2"
I set theirs workspace settings as "inherited from parent"
Check workspaces (for children), they are:
/var/data/qb/workspace/child-1
/var/data/qb/workspace/child-2, respectively
It's ok.
But when I change workspace setting for child-2 to "Use workspace directory of parent configuration" I expect to get
/var/data/qb/workspace/child-1
and
/var/data/qb/workspace/child-1,
but they are not, they are still
/var/data/qb/workspace/child-1
/var/data/qb/workspace/child-2

The meaning of phrase "use parent workspace" is not "inherit parent's value and calculate it".
I guess for this purpose is "inherit from parent.."