def _stub_urandom(n):
    randomData = [random.randrange(256) for n in xrange(n)]
    return ''.join(map(chr, randomData))
Check that PVs are not shared among LVs
dataset/ETHPy150Open nlloyd/SubliminalCollaborator/libs/twisted/python/filepath.py/_stub_urandom--crossover with--dataset/ETHPy150Open ganeti/ganeti/lib/backend.py/_CheckExclusivePvs