     published_at = if a.published_at then moment(a.published_at).format('YYYY-MM-DDThh:mm') + "-05:00" else ''
     contributing_authors = stringify(pluck(a.contributing_authors, 'name'))
     sections = a.sections.map (section) => pick section, 'type'
+    if a.hero_section
+      hero = stringify(JSON.stringify(pick a.hero_section, 'type'))
     row = [
       a._id
       a.author_id

  'is_super_article'
  'description'
  'sections'
]
projections = object attrs, attrs.map -> 1


      a.is_super_article
      stringify a.description
      stringify(JSON.stringify(sections))
      hero
    ].join(',')
    csv.push row

