Traceback (most recent call last):


 "/home/fionn/scratch/algo-master/env/bin/pip", line 7, in <module>

from pip import main


 "/home/fionn/scratch/algo-master/env/local/lib/python2.7/site-packages/pip/__init__.py", line 11, in <module>

from pip.vcs import git, mercurial, subversion, bazaar
# noqa


 "/home/fionn/scratch/algo-master/env/local/lib/python2.7/site-packages/pip/vcs/mercurial.py", line 9, in <module>

from pip.download import path_to_url


 "/home/fionn/scratch/algo-master/env/local/lib/python2.7/site-packages/pip/download.py", line 22, in <module>

from pip._vendor import requests, six


 "/home/fionn/scratch/algo-master/env/local/lib/python2.7/site-packages/pip/_vendor/requests/__init__.py", line 58, in <module>

from . import utils


 "/home/fionn/scratch/algo-master/env/local/lib/python2.7/site-packages/pip/_vendor/requests/utils.py", line 25, in <module>

from .compat import parse_http_list as _parse_list_header


 "/home/fionn/scratch/algo-master/env/local/lib/python2.7/site-packages/pip/_vendor/requests/compat.py", line 7, in <module>

from .packages import chardet


 "/home/fionn/scratch/algo-master/env/local/lib/python2.7/site-packages/pip/_vendor/requests/packages/__init__.py", line 3, in <module>

from . import urllib3


 "/home/fionn/scratch/algo-master/env/local/lib/python2.7/site-packages/pip/_vendor/requests/packages/urllib3/__init__.py", line 16, in <module>

from .connectionpool import (


 "/home/fionn/scratch/algo-master/env/local/lib/python2.7/site-packages/pip/_vendor/requests/packages/urllib3/connectionpool.py", line 33, in <module>

from .connection import (


 "/home/fionn/scratch/algo-master/env/local/lib/python2.7/site-packages/pip/_vendor/requests/packages/urllib3/connection.py", line 41, in <module>

from .util import (


 "/home/fionn/scratch/algo-master/env/local/lib/python2.7/site-packages/pip/_vendor/requests/packages/urllib3/util/__init__.py", line 5, in <module>

from .response import is_fp_closed


 "/home/fionn/scratch/algo-master/env/local/lib/python2.7/site-packages/pip/_vendor/requests/packages/urllib3/util/response.py", line 4, in <module>

from ..exceptions import HeaderParsingError
ImportError: cannot import name HeaderParsingError

Traceback (most recent call last):


 "run.py", line 4, in <module>

from yowsup.layers.axolotl.props import PROP_IDENTITY_AUTOTRUST
ImportError: No module named 'yowsup.layers.axolotl.props'
