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Ember 2.11 : getting infinite rendering when loading a model with relationships

See original GitHub issue

With Ember 2.11, when I load a relationships that have more than 10 elements, I get and “infinite rendering invalidation detected”.

This seems to come from adapters/firebase.js:142

  _fetch(ref, log) {
    this._incrementWaiters();
    return new Promise((resolve, reject) => {

      ref.once('value', (snapshot) => {
        this._decrementWaiters();
        Ember.run(null, resolve, snapshot);

      }, (err) => {
        this._decrementWaiters();
        Ember.run(null, reject, err);
      });

    }, log);
  },

replacing by :

  _fetch(ref, log) {
    this._incrementWaiters();
    return new Promise((resolve, reject) => {

      ref.once('value', (snapshot) => {
        this._decrementWaiters();
        Ember.run.scheduleOnce('afterRender', this, resolve, snapshot);

      }, (err) => {
        this._decrementWaiters();
        Ember.run.scheduleOnce('afterRender', this, reject, err);
      });

    }, log);
  },

works. I would guess it happens when we get a lot of update message at the same time, and they are called one after each other instead of being queued, anyway I will submit a pull request and you can see if you want to either fix the problem in firebase client or just fix it using ember.