{% block maincontent %}
<div id="document-meta"
- data-document-name="{{ book.slug }}" style="display:none">
+ data-book="{{ chunk.book.slug }}" data-chunk="{{ chunk.slug }}" style="display:none">
- <span data-key="gallery">{{ book.gallery }}</span>
+ <span data-key="gallery">{{ chunk.book.gallery }}</span>
<span data-key="revision">{{ revision }}</span>
{% block meta-extra %} {% endblock %}