view tests/readlink.py @ 20393:b0638b5b004d

revset: fixed bug where revset returning order was being changed

Some revsets were innecesarily turning the subset into a set before iterating
over it. This led to returning order changing in some cases.

#!/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)