view tests/readlink.py @ 37773:0f084741cd66

logcmdutil: pass formatter to jsonchangeset as argument

And rename the class. Now we can reuse it for 'log -Tcbor' (and '-Tpickle'
if we want.)

#!/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)