def load_sections()

in utils/validate_translation.py [0:0]


def load_sections(language: str):
    toc = yaml.safe_load(
        open(os.path.join(PATH_TO_COURSE / language, "_toctree.yml"), "r")
    )
    sections = []
    for chapter in toc:
        for section in chapter["sections"]:
            sections.append(section["local"])
    return set(sorted(sections))