view tests/readlink.py @ 14316:d5b525697ddb

extensions: drop maxlength from enabled and disabled

This is a bad/silly API. Instead calculate maxlength in one place in help
it's used and simplify all the callers.

#!/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)