So for not very good reasons I have a nested structure in my scripts like
paulWalker (folder)
-> paulWalker (no folder icon but has child script object)
-> walker (actual script here)
demudler doesn't see the (grand?) child script in this situation.

The package exporter handles it fine, so this appears to be a valid mudlet object so possibly of interest to handle.
I'm probably just going to remove the extra level of nesting so this is mostly to document the unhandled corner case.