view tests/readlink.py @ 43872:527eba3013ea

tests: make test-config-env.py a little less hacky

Overriding os.path.isdir to always returns False is very
confusing. Let's make it more explicit by specifically not returning
any defaultrc/ configs.

Differential Revision: https://phab.mercurial-scm.org/D7623

#!/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)