python bluetooth discovery with pybluez

i am trying to run this script:

import PyOBEX
import bluetooth

print "performing inquiry..."

nearby_devices = bluetooth.discover_devices(lookup_names = True)

print "found %d devices" % len(nearby_devices)

for name, addr in nearby_devices:
    print " %s - %s" % (addr, name)

however i am getting a not implemented error in terminal. this is the out put that i get:

Last login: Sat Dec  4 20:59:06 on ttys001
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cd '/Users/riceje7/School/NMD 430/' && '/usr/bin/pythonw'  '/Users/riceje7/School/NMD 430/BluetoohLocator.py'  && echo Exit status: $? && exit 1
Joseph-Rices-MacBook-Pro:~ riceje7$ cd '/Users/riceje7/School/NMD 430/' && '/usr/bin/pythonw'  '/Users/riceje7/School/NMD 430/BluetoohLocator.py'  && echo Exit status: $? && exit 1
Traceback (most recent call last):
File "/Users/riceje7/School/NMD 430/BluetoohLocator.py", line 2, in <module>
import bluetooth
File "/Library/Python/2.6/site-packages/bluetooth/__init__.p开发者_Python百科y", line 36, in <module>
from osx import *
File "/Library/Python/2.6/site-packages/bluetooth/osx.py", line 3, in <module>
raise NotImplementedError
NotImplementedError

can anyone help me figure out what is going on and why the script won't run properly?

The source code for init.py has

elif sys.platform == "darwin":
    from osx import *

And the source code for osx.py is

from btcommon import *

raise NotImplementedError

This is consistent with the web page that only mentions Linux and Windows implementations. You'll probably have to check with the developer about OSX support on their roadmap.