view tests/readlink.py @ 41673:1db5ae4b0dda

cleanup: prefer matchmod.{always,never}() over accessing matchers directly

We have these factory methods so we should use them.

Differential Revision: https://phab.mercurial-scm.org/D5927

#!/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)