python test.py I got an error : OSError: [Errno 2] No such file or directory

[beautifulzzzz]

Hello:

I use python test.py and get an error:

python-dimond (master) ✗ sudo python test.py
[sudo] password for btfz:
Traceback (most recent call last):
File "test.py", line 11, in
network.connect()
File "/home/btfz/Downloads/BLE_PAPER/python-dimond/dimond/init.py", line 113, in connect
self.device = btle.Peripheral(self.mac, addrType=btle.ADDR_TYPE_PUBLIC)
File "/usr/local/lib/python2.7/dist-packages/bluepy-1.3.0-py2.7.egg/bluepy/btle.py", line 391, in init
self._connect(deviceAddr, addrType, iface)
File "/usr/local/lib/python2.7/dist-packages/bluepy-1.3.0-py2.7.egg/bluepy/btle.py", line 426, in _connect
self._startHelper(iface)
File "/usr/local/lib/python2.7/dist-packages/bluepy-1.3.0-py2.7.egg/bluepy/btle.py", line 284, in _startHelper
preexec_fn = preexec_function)
File "/usr/lib/python2.7/subprocess.py", line 394, in init
errread, errwrite)
File "/usr/lib/python2.7/subprocess.py", line 1047, in _execute_child
raise child_exception
OSError: [Errno 2] No such file or directory

[mjg59]

Sorry for the late response - this suggests that your bluepy install is broken somehow, it's missing the Bluetooth helper.