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# -*- coding: utf-8 -*-

from requests.compat import is_py3

class NullObject(object):

def __init__(self, initializer=None):

self.__dict__['initializer'] = initializer

def __int__(self):

return 0

def __bool__(self):

return False

__nonzero__ = __bool__

def __str__(self):

return ''

def __unicode__(self):

return '' if is_py3 else ''.decode()

def __repr__(self):

return '<NullObject({0})>'.format(

repr(self.__getattribute__('initializer'))

)

def __getitem__(self, index):

return self

def __setitem__(self, index, value):

pass

def __getattr__(self, attr):

return self

def __setattr__(self, attr, value):

pass

def __call__(self, *args, **kwargs):

return self

def __contains__(self, other):

return False

def __iter__(self):

return iter([])

def __next__(self):

raise StopIteration

next = __next__

def is_null(self):

return True