eregs/regulations-site — pull request #663 by cmc333333 (2014-05-08 16:53:44+00:00)
Title: Account for reserved subparts, which don't have children

Ran into a reg with a reserved subpart, which meant that it didn't have children. As a result, it didn't have a TOC entry, which caused this to fail.

Solution of using an empty list makes the entry still appear in the TOC, just without children.