Bug: site.related_posts not work (0.15.beta)

[zealot128]

Followed the documentation to show related posts below, but the variable {{ site.related_posts }} (as well as {{ page.related_posts }}, {{ related_posts }} is always empty (Output of all {{ site.related_posts | inspect }} is nil).

Bridgetown Version:

bridgetown 0.15.0.beta3 "Overlook"

To Reproduce

• having couple of posts

<!-- _layouts/post.html -->
---
layout: default
---
   <strong>Related posts</strong>
    <ul>
      {% for post in site.related_posts %}
        <li>
          <a href='{{post.url}}'>{{post.title}}</a>
          <small>{{post.date}} &ndash; {{post.tags}}</small>
        </li>
      {% endfor %}
    </ul>

Fix/Workaround

Add , :related_posts to

bridgetown/bridgetown-core/lib/bridgetown-core/drops/document_drop.rb

Line 15 in 5aca30f

def_delegators :@obj, :id, :output, :content, :to_s, :relative_path, :url, :date

Then, the variable {{ page.related_posts }} works (But not the site.related_posts according to the documentation).

[jaredcwhite]

Thanks for the report @zealot128. 👍 We'll look into this.

[jaredcwhite]

Your fix/workaround is exactly what was needed! Also, the documentation was incorrect…it is supposed to be page.related_posts, not site.related_posts. Both are now included in 0.15.0.beta4 release.

[zealot128]

Awesome, keep up the good work! :)