view tests/readlink.py @ 22769:3f808549d426

help: fix output of sections in `hg help foo.somesection`

There was a bug in c3c3dd31fe1c. The block that added definitions to
getsections should have been an elif, not an if. Otherwise section
titles get added twice, since the else clause would always get
executed for section titles.

#!/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)