annotate tests/readlink.py @ 29641:13f90dde8f8c stable

packagelib: do not remove packages directory in hggetversion (issue5262)

People running packages related code probably do care about the content of this
directory. In particular this shound fix the rpm builder process.

#!/usr/bin/env python

from __future__ import absolute_import, print_function

import errno
import os
import sys

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

sys.exit(0)