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# Authors: see git history
#
# Copyright (c) 2010 Authors
# Licensed under the GNU GPL version 3.0 or later. See the file LICENSE for details.
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().__init__(*args, **kwargs)
self._dotdictify()
def update(self, *args, **kwargs):
super().update(*args, **kwargs)
self._dotdictify()
def _dotdictify(self):
for k, v in self.items():
if isinstance(v, dict) and not isinstance(v, DotDict):
self[k] = DotDict(v)
__delattr__ = dict.__delitem__
def __setattr__(self, name, value):
if name.startswith('_'):
super().__setattr__(name, value)
else:
if isinstance(value, dict) and not isinstance(value, DotDict):
value = DotDict(value)
super().__setitem__(name, value)
def __getattr__(self, name):
if name.startswith('_'):
raise AttributeError(
f"'{self.__class__.__name__}' object has no attribute '{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().__repr__()
return f"{self.__class__.__name__}({super_repr})"
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