tests/readlink.py

py3: stop using deprecated Element.getchildren() method in convert/darcs

This has been deprecated since py3.2, and removed entirely in py3.9

#!/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)