#### Features 🚀

- `style.underline` works on connections [#1836](https://github.com/terrastruct/d2/pull/1836)

#### Improvements 🧹

#### Bugfixes ⛑️

- Fixes `null` being set on a nested shape not working in certain cases when connections also pointed to that shape [#1830](https://github.com/terrastruct/d2/pull/1830)
- Fixes edge case of bad import syntax crashing using d2 as a library [#1829](https://github.com/terrastruct/d2/pull/1829)