/usr/lib/python2.7/dist-packages/traitlets/utils/bunch.py is in python-traitlets 4.3.1-1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 | """Yet another implementation of bunch
attribute-access of items on a dict.
"""
# Copyright (c) Jupyter Development Team.
# Distributed under the terms of the Modified BSD License.
class Bunch(dict):
"""A dict with attribute-access"""
def __getattr__(self, key):
try:
return self.__getitem__(key)
except KeyError:
raise AttributeError(key)
def __setattr__(self, key, value):
self.__setitem__(key, value)
def __dir__(self):
# py2-compat: can't use super because dict doesn't have __dir__
names = dir({})
names.extend(self.keys())
return names
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