view tests/readlink.py @ 19734:e61c6138fa33

context: move evolution functions from changectx to basectx

This is just a code move and corrects an overlook from my previous patch series
that assumed only a changectx would want this functionality.

#!/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)