Comment 1 for bug 1804006

I think there is also a snapd bug here:

- make a snap that has implicitly defined hook (just add a hook to meta/hooks)
- define a top-level plug or slot
- load the info and see what you get:

You will get the hook (yay), you will get the slot (yay) but the slot will not be present on the hook. We don't attach interfaces to implicitly defined hooks.