Traceback (most recent call last):


 "/home/rkommine/software/python2.7.12/bin/pip2.7", line 7, in <module>

from pip import main


 "/home/rkommine/software/python2.7.12/lib/python2.7/site-packages/pip/__init__.py", line 16, in <module>

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


 "/home/rkommine/software/python2.7.12/lib/python2.7/site-packages/pip/vcs/subversion.py", line 9, in <module>

from pip.index import Link


 "/home/rkommine/software/python2.7.12/lib/python2.7/site-packages/pip/index.py", line 30, in <module>

from pip.wheel import Wheel, wheel_ext


 "/home/rkommine/software/python2.7.12/lib/python2.7/site-packages/pip/wheel.py", line 32, in <module>

from pip import pep425tags


 "/home/rkommine/software/python2.7.12/lib/python2.7/site-packages/pip/pep425tags.py", line 9, in <module>

import ctypes


 "/home/rkommine/software/python2.7.12/lib/python2.7/ctypes/__init__.py", line 7, in <module>

from _ctypes import Union, Structure, Array
ImportError: /home/rkommine/software/python2.7.12/lib/python2.7/lib-dynload/_ctypes.so: undefined symbol: PyUnicodeUCS2_FromUnicode

Traceback (most recent call last):


 "<stdin>", line 1, in <module>


 "/home/tbm/.local/lib/python3.7/site-packages/fava/ext/__init__.py", line 11, in <module>

from fava.core.helpers import BeancountError


 "/home/tbm/.local/lib/python3.7/site-packages/fava/core/__init__.py", line 47, in <module>

from fava.core.extensions import ExtensionModule


 "/home/tbm/.local/lib/python3.7/site-packages/fava/core/extensions.py", line 12, in <module>

from fava.ext import FavaExtensionBase
ImportError: cannot import name 'FavaExtensionBase' from 'fava.ext' (/home/tbm/.local/lib/python3.7/site-packages/fava/ext/__init__.py)
