Cannot read property 0 of undefined

[justinmakaila]

This is an extension of the issue I already opened, #70. If I copy the Backbone.NestedModel.extend({...}) in the linked issue, and paste it after
var other = (pasted code), a new model object is created with no issues. If i do

>other.set({'Date.StartTime': 'never'})

I get:

  TypeError: Cannot read property '0' of undefined
  arguments: Array[2]
    0: 0
    1: undefined
    length: 2
    __proto__: Array[0]
get message: function () { [native code] }
get stack: function () { [native code] }
set message: function () { [native code] }
set stack: function () { [native code] }
type: "non_object_property_load"
__proto__: Error

If i do the same exact >other.set({'Date.StartTime': 'never'}) command immediately after, it works fine. This is obviously creating issues where I set attributes in code where I don't have the option to run the block again.