ember-table@2.0.0-beta.6 breaking with ember-source@3.6

The instance of ember-thead somehow as undefined for this.unwrappedApi: https://github.com/Addepar/ember-table/blob/master/addon/components/ember-thead/component.js#L49-L50. Happy to provide further debugging if needed.

The exception occurs somewhere in the render.

[twokul]

might be related to #633

ah, thanks for the link @twokul; I can try the patch at some point next week.

Verified this was resolved by #633 available in ember-table@2.0.0-beta.7