pandoc-crossref-0.3.10.0: test/m2m/emptyChapterLabels/input.md
---
numberSections: true
sectionsDepth: -1
autoSectionLabels: true
...
# Section
## Subsection {label=""}
{#fig:figure1}
### Subsubsection
# Section
### Subsubsection
@sec:subsubsection
@fig:figure1