Slugs not compatible with Liquid

[akerbos]

When creating links to tag pages, something like this is intuitive:

{% for tag in page.tags %}
  <li><a href="{{ site.baseurl }}/{{ site.tag_page_dir }}/{{ tag | slugify }}.html">{{ tag }}</a></li>
{% endfor %}

Unfortunately, slugify is not compatible to your jekyll_tagging_slug.

I don't know how robust jekyll_tagging_slug is but you may want to switch to using slugify for consistency with other Jekyll stuff.

[akerbos]

FWIW, {{ tag | jekyll_tagging_slug }} works and does create the correct URLs. If this request gets declined, please document this. Thanks!