view tests/readlink.py @ 16157:4a828d3bc04a

graphlog: --branch and --only-branch are the same

Handling the aliasing in fancyopts would be cleaner but I do not want to make
this change for stable.

#!/usr/bin/env python

import errno, os, sys

for f in sys.argv[1:]:
    try:
        print f, '->', os.readlink(f)
    except OSError, err:
        if err.errno != errno.EINVAL:
            raise
        print f, 'not a symlink'

sys.exit(0)