% day = 366 %>
<% current_day = DateTime.current.strftime('%j').to_i %>
<% comments.each do |comment| %>
<% comment_day = comment.created_at.strftime('%j').to_i %>
<% if comment_day < current_day and comment_day < day %>
<% day = comment.created_at.strftime('%j').to_i %>
<%= comment.created_at.strftime('%d.%m.%Y') %>
<% end %>
<%= render 'step_comments/comment.html.erb', comment: comment %>