django-admin-interface/admin_interface/templates/admin_interface/collapsible-inlines.html

{% load static %}

{% if theme.collapsible_stacked_inlines or theme.collapsible_tabular_inlines %}
<script src="{% static 'admin_interface/collapsible-inlines/collapsible-inlines.js' %}?nocache={{ version_md5_cache }}"></script>
{% endif %}