Limit related posts by the same category

[svetlanapuro]

Hi Lawrence,

Thank you very much for the plugin. Is there any way to limit related posts only by the same category? For example, when I have the same tag for posts in different categories, but I would like to show related post with this tag only within one and the same category.

[lawrencewoodman]

I haven't got the time to look properly at this but it should just be a case of altering line 21 of related_posts.rb to reference the category.

[svetlanapuro]

Hi Lawrence. Could you please give a code example for this line? I'm quite new to Jekyll and Ruby and I can't figure out how to reference a category in there. I would really appreciate your help.