Ticket #3366 (new enhancement)
improve subs/substitute inheritance
|Reported by:||malb||Owned by:||somebody|
jbmohler wrote at #1440: """ subs has been overridden in a few different classes and the overridden implementation is not quite as robust as (or duplicates code from) the implementation in the element base class. I think that the base implementation/architecture should be strengthened in ways that make these overrides unneeded. Of course, then the subs/substitute synonym should entirely be handled by the base class making it impossible for the inconsistency of the noted bug. """