view tests/readlink.py @ 13960:190e5f2043d9

update: fix check for no rev when a date is given

The previous check caught a corner case in which rev
was pointing to 0.

#!/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)