Over the past month or two, a couple of PRs have come up addressing shortcomings in Injector and/or config:
https://github.com/silverstripe/silverstripe-framework/pull/4580
In both of these cases, they point out that it would be nice if there were ways of dealing with multiple config blocks other than "merge/append":
- sometimes you want to replace an entire block
- sometimes you want to flag a block for removal
I understand that there was some work-in-progress (by Hamish and/or Marcus, maybe?) about this. Is it tracked in an issue/PR anywhere?