For pelican 4, tags and categories |format must be updated to 'slug='

[iranzo]

Hi,
With Pelican 4, templates/base will traceback because new format requires:

format(slug=$PREVIOUSTEXT) for both categories and tags rss/atom feed

Regards,
Pablo

[iranzo]

{% if CATEGORY_FEED_ATOM and category %}
        <link href="{{ FEED_DOMAIN }}/{{ CATEGORY_FEED_ATOM|format(slug=category.slug) }}" type="application/atom+xml" rel="alternate" title="{{ SITENAME }} Categories Atom Feed" />
        {% endif %}
        {% if CATEGORY_FEED_RSS and category %}
        <link href="{{ FEED_DOMAIN }}/{{ CATEGORY_FEED_RSS|format(slug=category.slug) }}" type="application/rss+xml" rel="alternate" title="{{ SITENAME }} Categories RSS Feed" />
        {% endif %}
        {% if TAG_FEED_ATOM and tag %}
        <link href="{{ FEED_DOMAIN }}/{{ TAG_FEED_ATOM|format(slug=tag.slug) }}" type="application/atom+xml" rel="alternate" title="{{ SITENAME }} Tags Atom Feed" />
        {% endif %}
        {% if TAG_FEED_RSS and tag %}
        <link href="{{ FEED_DOMAIN }}/{{ TAG_FEED_RSS|format(slug=tag.slug) }}" type="application/rss+xml" rel="alternate" title="{{ SITENAME }} Tags RSS Feed" />
        {% endif %}

[romunov]

The release notes state that

For example, substitute TAG_FEED_ATOM|format(tag.slug) with TAG_FEED_ATOM.format(slug=tag.slug).

That being said, this does not work for me. I get CRITICAL: UndefinedError: 'tag' is undefined error.

[iranzo]

I'm using pelican 4 and it renders properly:

themes/nest/templates/base.html:        {% if TAG_FEED_ATOM and tag %}
themes/nest/templates/base.html:        <link href="{{ FEED_DOMAIN }}/{{ TAG_FEED_ATOM|format(slug=tag.slug) }}" type="application/atom+xml" rel="alternate" title="{{ SITENAME }} Tags Atom Feed" />
themes/nest/templates/base.html:        {% if TAG_FEED_RSS and tag %}
themes/nest/templates/base.html:        <link href="{{ FEED_DOMAIN }}/{{ TAG_FEED_RSS|format(slug=tag.slug) }}" type="application/rss+xml" rel="alternate" title="{{ SITENAME }} Tags RSS Feed" />

[romunov]

No doubt I'm doing something wrong. I'll try your approach.