Blog-plugin: Category filter (:slug) not working

[rowild]

This (a bit outdated) tutorial explains, how to add a blog:
https://youtu.be/n6gvR0NZ1h8?list=PLfQvk5RK_e-Zim57m_CptCXYlgFT7P_sv&t=407
At around the given timecode, the blog implementation is demonstrated, also, how to use a slug to filter blog categories. Unfortunately, that :slug filtering does not work on categories. (However, it does work in blog posts, as is demonstrated in the video at a later point.)

It is also mentioned in the comments on the youtube page.

Any chance to have a look?

[LukeTowers]

@rowild please post the full blog/category.htm file you have.

[rowild]

title = "Blog Category"
url = "/blog/category/:slug/:post?"
layout = "default"
description = "Display posts of a selected category."
is_hidden = 0

[blogPosts]
pageNumber = "{{ :page }}"
categoryFilter = ":slug"
postsPerPage = 15
noPostsMessage = "No posts found"
sortOrder = "published_at desc"
categoryPage = "blog/category"
postPage = "blog/post"

[blogCategories]
slug = ":slug"
displayEmpty = 0
categoryPage = "blog/category"
==
<?php
function onEnd()
{
    if($this->category) {
        $this->page->title = $this->category->name;
    }
}
?>
==
<div class="row">
    <div class="col-sm-4">
        {% component 'blogCategories' %}
    </div>
    <div class="col-sm-8">
        {% component 'blogPosts' %}
    </div>
</div>

Thank you!

[LukeTowers]

@rowild should be

title = "Blog Category"
url = "/blog/category/:slug/:page?"
layout = "default"
description = "Display posts of a selected category."
is_hidden = 0

[blogPosts]
pageNumber = "{{ :page }}"
categoryFilter = "{{ :slug }}"
postsPerPage = 15
noPostsMessage = "No posts found"
sortOrder = "published_at desc"
categoryPage = "blog/category"
postPage = "blog/post"

[blogCategories]
slug = "{{ :slug }}"
displayEmpty = 0
categoryPage = "blog/category"

[rowild]

WORKING! Excellent! Thank you much!!!

EDIT:
Added this issue to the respective youtube video's comment.