app/views/posts/_reply_body.html.erb
<div class="blog-post">
<p class="blog-post-meta">
<%= reply.published_on %> by <%= reply.author.name != "" ? reply.author.name : reply.author.email %>
</p>
<div class="blog-post-body">
<%= raw reply.body %>
</div>
<p><%= link_to 'Reply', new_post_reply_url(reply) %></p>
<% if reply.comments %>
<ul class="replies">
<% reply.comments.each do |subreply| %>
<li>
<%= render partial: 'posts/reply_body', locals: { reply: subreply } %>
</li>
<% end %>
</ul>
<% end %>
</div>