How to suppress blank line in Jekyll?

Question

I use GitHub Pages for my blog, and am running into a problem with Jekyll. My post.html has a block like this:

{%    for testpost in site.posts   %}
{%                  


        

Answer 1

There's a nice workaround, that I found out in https://github.com/plusjade/jekyll-bootstrap/blob/master/_includes/JB/setup, and which is compatible with github pages.

Just enclose your loop in a capture statement, and assign nil to the resulting var.

{% capture cache %}
    {% for p in site.posts %}
       do stuff here
    {% endfor %}
{% endcapture %}{% assign cache = nil %}