This file is indexed.

/usr/lib/python2.7/dist-packages/VisionEgg/Gratings.py is in python-visionegg 1.2.1-1.

This file is owned by root:root, with mode 0o777.

It is a symlink to /usr/lib/python2.7/dist-packages/VisionEgg/../../../../share/pyshared/VisionEgg/Gratings.py