/usr/lib/python2.7/dist-packages/httpie/compat.py is in httpie 0.9.8-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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Python 2.6, 2.7, and 3.x compatibility.
"""
import sys
is_py2 = sys.version_info[0] == 2
is_py26 = sys.version_info[:2] == (2, 6)
is_py27 = sys.version_info[:2] == (2, 7)
is_py3 = sys.version_info[0] == 3
is_pypy = 'pypy' in sys.version.lower()
is_windows = 'win32' in str(sys.platform).lower()
if is_py2:
# noinspection PyShadowingBuiltins
bytes = str
# noinspection PyUnresolvedReferences,PyShadowingBuiltins
str = unicode
elif is_py3:
# noinspection PyShadowingBuiltins
str = str
# noinspection PyShadowingBuiltins
bytes = bytes
try: # pragma: no cover
# noinspection PyUnresolvedReferences,PyCompatibility
from urllib.parse import urlsplit
except ImportError: # pragma: no cover
# noinspection PyUnresolvedReferences,PyCompatibility
from urlparse import urlsplit
try: # pragma: no cover
# noinspection PyCompatibility
from urllib.request import urlopen
except ImportError: # pragma: no cover
# noinspection PyCompatibility,PyUnresolvedReferences
from urllib2 import urlopen
try: # pragma: no cover
from collections import OrderedDict
except ImportError: # pragma: no cover
# Python 2.6 OrderedDict class, needed for headers, parameters, etc .###
# <https://pypi.python.org/pypi/ordereddict/1.1>
# noinspection PyCompatibility,PyUnresolvedReferences
from UserDict import DictMixin
# noinspection PyShadowingBuiltins,PyCompatibility
class OrderedDict(dict, DictMixin):
# Copyright (c) 2009 Raymond Hettinger
#
# Permission is hereby granted, free of charge, to any person
# obtaining a copy of this software and associated documentation files
# (the "Software"), to deal in the Software without restriction,
# including without limitation the rights to use, copy, modify, merge,
# publish, distribute, sublicense, and/or sell copies of the Software,
# and to permit persons to whom the Software is furnished to do so,
# subject to the following conditions:
#
# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
# OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
# HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
# OTHER DEALINGS IN THE SOFTWARE.
# noinspection PyMissingConstructor
def __init__(self, *args, **kwds):
if len(args) > 1:
raise TypeError('expected at most 1 arguments, got %d'
% len(args))
try:
self.__end
except AttributeError:
self.clear()
self.update(*args, **kwds)
def clear(self):
self.__end = end = []
# noinspection PyUnusedLocal
end += [None, end, end] # sentinel node for doubly linked list
self.__map = {} # key --> [key, prev, next]
dict.clear(self)
def __setitem__(self, key, value):
if key not in self:
end = self.__end
curr = end[1]
curr[2] = end[1] = self.__map[key] = [key, curr, end]
dict.__setitem__(self, key, value)
def __delitem__(self, key):
dict.__delitem__(self, key)
key, prev, next = self.__map.pop(key)
prev[2] = next
next[1] = prev
def __iter__(self):
end = self.__end
curr = end[2]
while curr is not end:
yield curr[0]
curr = curr[2]
def __reversed__(self):
end = self.__end
curr = end[1]
while curr is not end:
yield curr[0]
curr = curr[1]
def popitem(self, last=True):
if not self:
raise KeyError('dictionary is empty')
if last:
# noinspection PyUnresolvedReferences
key = reversed(self).next()
else:
key = iter(self).next()
value = self.pop(key)
return key, value
def __reduce__(self):
items = [[k, self[k]] for k in self]
tmp = self.__map, self.__end
del self.__map, self.__end
inst_dict = vars(self).copy()
self.__map, self.__end = tmp
if inst_dict:
return self.__class__, (items,), inst_dict
return self.__class__, (items,)
def keys(self):
return list(self)
setdefault = DictMixin.setdefault
update = DictMixin.update
pop = DictMixin.pop
values = DictMixin.values
items = DictMixin.items
iterkeys = DictMixin.iterkeys
itervalues = DictMixin.itervalues
iteritems = DictMixin.iteritems
def __repr__(self):
if not self:
return '%s()' % (self.__class__.__name__,)
return '%s(%r)' % (self.__class__.__name__, self.items())
def copy(self):
return self.__class__(self)
# noinspection PyMethodOverriding
@classmethod
def fromkeys(cls, iterable, value=None):
d = cls()
for key in iterable:
d[key] = value
return d
def __eq__(self, other):
if isinstance(other, OrderedDict):
if len(self) != len(other):
return False
for p, q in zip(self.items(), other.items()):
if p != q:
return False
return True
return dict.__eq__(self, other)
def __ne__(self, other):
return not self == other
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