SidePane not initialising correctly when included in template

[martinfitzg]

Hello all,

Doing a few hello worlds here and I've put the "d-side-pane" along with a few others (see screen shot below) into a template in a custom widget. All worked ok when it was all stand alone in a html page but putting it into the template caused issues.

In the file ./deliteful/SidePane.js first line in the refreshRendering function there is

this.parentNode.style.overflow = "hidden";

It errors out here with the parentNode been null, if I change that to

if(this.parentNode != null){ this.parentNode.style.overflow = "hidden"; }

It works correctly, but I'm not 100% sure what the effects of that down the line are....

[wkeese]

I fixed this earlier this month in c042dfb.