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# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
# Taken from Paver's paver.options module.
class Bunch(dict):
"""A dictionary that provides attribute-style access."""
def __repr__(self):
keys = self.keys()
keys.sort()
args = ', '.join(['%s=%r' % (key, self[key]) for key in keys])
return '%s(%s)' % (self.__class__.__name__, args)
def __getitem__(self, key):
item = dict.__getitem__(self, key)
if callable(item):
return item()
return item
def __getattr__(self, name):
try:
return self[name]
except KeyError:
raise AttributeError(name)
__setattr__ = dict.__setitem__
def __delattr__(self, name):
try:
del self[name]
except KeyError:
raise AttributeError(name)
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