[Bug]: Empty include parameter when assign a forloop attribute to it.

[srcid]

Operating System

Ubuntu 22.04

Ruby Version

ruby 3.2.3 (2024-01-18 revision 52bb2ac0a6) [x86_64-linux]

Jekyll Version

jekyll 4.3.3

GitHub Pages Version

No response

Expected Behavior

I expect that assigned parameter to be not empty as the value passed can't be empty.

Current Behavior

Include parameter is empty when assigned a value from forloop attribute.

Relevant log output

No error on the build time.

Code Sample

If a pass the forloop it works, but if I pass a attribute of it, it doesn't work.

include code

<div>
    <h1>{{ index }}</h1>
    <h2>{{ forloop.index | append: ". " | append: paper.title }}</h2>
    <time class="text-slate-600" datetime="{{ page.date }}">
        {{ paper.date | date: "%d/%m/%Y" }}
    </time>
    <p>{{ paper.content | markdownify }}</p>
    <a class="not-prose btn btn-link float-right" href="{{paper.link}}" target="_blank" rel="noopener noreferrer">acessar</a>
</div>

where I'm calling it

---
layout: papers
title: "Publicações"
permalink: "/papers"
---

{% assign sorted_papers = site.papers | sort: 'date' | reverse %}
{%- for paper in sorted_papers -%}
    {% include paper_item.html index=forloop.index forloop=forloop paper=paper %}
{%- endfor -%}

Final result in browser