Keys starting with __ can't be referenced with dotted notation inside an object

[ramonfm]

See below; keys that start with __ can't be referenced inside an object with dotted notation. If I defined missing() I get "KeyError: '_Stuff__metadata'".

Thanks for this awesome piece of software BTW -- makes my life much better.

-- cut here --
import addict
from pprint import pformat

data = {
'foo': 7,
'bar': {
'metadata': {'text': 'this works', 'value': True},
'__metadata': {'text': 'this works', 'value': False}
}
}
dotted = addict.Dict(data)

class Stuff(object):
def init(self):
pass

def run(self):
    assert pformat(data['bar']) == pformat(dotted.bar), 'text representation does not work'
    assert dotted.bar.metadata.text == dotted.bar['__metadata'].text, 'mixed reference broken inside an object'
    assert dotted.bar.metadata.text == dotted.bar.__metadata.text, 'dotted reference broken inside an object'

assert dotted.bar.metadata.text == dotted.bar.__metadata.text, 'broken outside an object'
Stuff().run()