Return the jQuery element in retinaGravatar().
Review Request #7239 — Created April 22, 2015 and submitted
The
retinaGravatar()
function didn't support chaining, since it wasn't
returning 'this'. This forced callers to call this outside of an
existing chain.While fixing this, I also reduced jQuery wrapping of the inner element.
Made use of this in some code I was working in.