view tests/readlink.py @ 34415:51aadc0d0da2

effectflag: detect when description changed

Store in effect flag when the description changed between the predecessor and
its successors.

It can happens with "hg commit --amend -e", "hg amend -e" or "histedit".

Differential Revision: https://phab.mercurial-scm.org/D535

#!/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)