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class DotDict(dict):
"""A dict subclass that allows accessing methods using dot notation.
adapted from: https://stackoverflow.com/questions/13520421/recursive-dotdict
"""
def __init__(self, *args, **kwargs):
super(DotDict, self).__init__(*args, **kwargs)
self._dotdictify()
def update(self, *args, **kwargs):
super(DotDict, self).update(*args, **kwargs)
self.dotdictify()
def _dotdictify(self):
for k, v in self.iteritems():
if isinstance(v, dict):
self[k] = DotDict(v)
__setattr__ = dict.__setitem__
__delattr__ = dict.__delitem__
def __getattr__(self, name):
if name.startswith('_'):
raise AttributeError("'DotDict' object has no attribute '%s'" % name)
if name in self:
return self.__getitem__(name)
else:
new_dict = DotDict()
self.__setitem__(name, new_dict)
return new_dict
def __repr__(self):
super_repr = super(DotDict, self).__repr__()
return "DotDict(%s)" % super_repr
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