In a taxonomy view, enabling aggregation causes HTML tags in description to be output I created a view of taxonomy terms and turned on aggregation for the view.
My view shows fields, including the description.
However, when I turn on aggregation, HTML tags are output like this:
**Term name: Addition**
&lt;p&gt;Learn about addition.&lt;/p&gt;

When I turn off aggregation, the HTML tags disappear.
Is this a bug in Views?
This is unintuitive behavior, but it is Views functioning as designed.
To get the HTML tags to render properly, you need to choose Aggregation settings for the taxonomy description and check the box Format under Group columns (additional).