I'm trying to loop through categories that have been added to collection posts. For the default 'posts' section it's as easy as:
{% for category in site.categories %}
{{ category }}
{% endfor %}
But I can't seem to get this working for my collection. I thought it would be something along the lines of:
{% for category in my_collection.categories %}
{{ category }}
{% endfor %}
But that doesn't seem to work. Any help would be appreciated.