Add the category to the feed item. Fixes #2556.

[mauriciogardini]

Adds the article category as a feed item category.

[mauriciogardini]

This is my first time making a pull request to Github, so correct me if I'm wrong, and sorry for any big mistakes.

The change that I made changed the xml that was generated quite dramatically. I thought that, by making the fix in my second commit that I would solve the problem, but it's bigger than it looks.

Is the best solution for me to change manually all the pelican/tests/output/custom/feeds/alexis-metaireau.atom.xml file until it is equal to what's being rendered by Travis? Or there is another way of treating a situation like this, that has many changes?

As for the other 2 errors on the build:

• pelican.contents: ERROR: Skipping /home/travis/build/getpelican/pelican/samples/content/another_super_article-fr.rst: could not find information about 'date'
• pelican.contents: ERROR: Skipping /home/travis/build/getpelican/pelican/samples/content/pages/jinja2_template.html: could not find information about 'title'

I see no relation of these errors with my commit. Again, is there anything that I'm missing?

[avaris]

@mauriciogardini No, you don't do it manually. See the here for regenerating outputs.

[mauriciogardini]

@mauriciogardini No, you don't do it manually. See the here for regenerating outputs.

Thanks for the help, @avaris . It was easier than expected.

Sorry for the silly questions, first time making a pull request to Github and first time making a contribution to pelican.

[justinmayer]

Many thanks for the contribution, @mauriciogardini. There were some lines in the changes that looked like line-ending modifications, so I went ahead and re-generated the functional test output via 7bfc70c and manually merged into master.

This feature is included in the just-released Pelican 4.2. ✨