view tests/readlink.py @ 26798:38dcb85f9370

histedit: properly apply bundle2 backups

If the histedit fails, we restore a backup. We make sure this backup bundle can
be in bundle2 format as general delta will require.

#!/usr/bin/env python

import errno, os, 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, 'not a symlink'

sys.exit(0)