view tests/readlink.py @ 9094:89ae64a4e2ec

transaction: fix uncaught ENOENT (issue1724)

The opener raises an IOError on errors where transaction expects an
OSError.

#!/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)