ember.js - Ember model rollback prevents me from setting properties -


i have model that's being created in parent route.

app.parentroute = ember.route.extend   model: -> @store.createrecord('banana')

when hit child route of parent route, i'd unsaved changed model dropped.

app.childroute = ember.route.extend   aftermodel: (banana) -> banana.rollback()

the problem once rollback called, ember won't allow me set properties on it. when try, error:

error: attempted handle event `didsetproperty` on <app.banana:ember296:null> while in state root.deleted.saved. called {name: color, oldvalue: undefined, originalvalue: undefined, value: yellow}.

i read due kind of observer on object, don't have observers set up. missing?

this fixed in ember data 1.0 beta 8, https://github.com/emberjs/data/blob/v1.0.0-beta.8/changelog.md , available here http://builds.emberjs.com/tags/v1.0.0-beta.8/ember-data.js


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