{% for course_id, course in courses.items() %} {% set notebooks = course.get('notebooks', []) %} {% set notebook_count = notebooks|length %} {% if notebook_count > 0 %} {% set title = course.get('title', course_id|replace('_', ' ')|title) %} {% set description = course.get('description', '') %} {% if description|length > 120 %} {% set description = description[:117] + '...' %} {% endif %} {% endif %} {% endfor %}