ember-can: Cannot helper issue

Hi, I noticed some unexpected errors according to cannot helper with looking for a wrong __container__. I fix it by defining my own helper:

Before

My Solution

// helpers/cannot.js

import CanHelper from 'ember-can/helpers/can';

export default CanHelper.extend({
  compute() {
    return !this._super(...arguments);
  }
});

What do you think about it?