/usr/lib/python2.7/dist-packages/txsocksx/constants.py is in python-txsocksx 1.13.0.0-1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/python2.7/dist-packages/txsocksx/../../../../share/pyshared/txsocksx/constants.py