view tests/readlink.py @ 51679:be6d8ea6d3d2

typing: add a trivial type hint to `mercurial/vfs.py`

Since hg 3dbc7b1ecaba, pytype stopped seeing the return value of `rmtree` as
`None`, and substituted `Any`.

#!/usr/bin/env python3


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)