tests/readlink.py

basefilectx: move __repr__ from filectx

We change the hardcoded 'filectx' to instead use type(self).__name__ so that objects that
inherit from basefilectx in the future will be able to use the same representation.

#!/usr/bin/env python

import errno, os, sys

for f in sys.argv[1:]:
    try:
        print f, '->', os.readlink(f)
    except OSError, err:
        if err.errno != errno.EINVAL:
            raise
        print f, 'not a symlink'

sys.exit(0)