view tests/readlink.py @ 27256:45124eaab4e2

commands.debugindexdot: use cmdutil.openrevlog()

This pattern is used for all the other debug* commands that operate
on revlogs. debugindexdot is an outlier. Make it conform.

#!/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)