Lets assume that you have virtual environment of pyhton for your project/coding. If it were broken due to updates in time, then it needs to be updated.
/home/user/Programming/Projects/MSWord/venv/bin# virtualenv --system-site-packages /home/user/Programming/Projects/MSWord/venv/
New python executable in /home/sguney/Programming/Projects/MSWord/venv/bin/python2.7
Not overwriting existing python script /home/user/Programming/Projects/MSWord/venv/bin/python (you must use /home/user/Programming/Projects/MSWord/venv/bin/python2.7)
Installing setuptools, pip, wheel...
done.
Overwriting /home/user/Programming/Projects/MSWord/venv/bin/activate with new content
Overwriting /home/user/Programming/Projects/MSWord/venv/bin/activate.fish with new content
Overwriting /home/user/Programming/Projects/MSWord/venv/bin/activate.csh with new content
root@inkp1:/home/user/Programming/Projects/MSWord/venv/bin# source activate