NameError: global name 'GPIO' is not defined

[GoogleCodeExporter]

What steps will reproduce the problem?
1. I have downloaded it at 
:https://code.google.com/p/webiopi/wiki/DOWNLOADS?tm=2
2. I type that in a terminal :
tar xvzf WebIOPi-0.7.1.tar.gz
cd WebIOPi-0.7.1
sudo ./setup.sh
3. I have launched it : 
sudo python -m webiopi 8000
4. I connected at :
http://....:8000/app/gpio-list

WebIOPi version used?
=>0.7.1

Python version used?
=>3.2

Distro used? (WebIOPi has only been tested on Raspbian Wheezy)
=> Raspbian

Raspberry Pi board revision? (1 or 2)
=>I've got the Raspberry Pi 2

For Javascript side bugs, Browser?
=> No bug with JS

Please provide any additional information below.

I have got this error :


Exception happened during processing of request from ('192.168.0.91', 56443)
Traceback (most recent call last):
  File "/usr/lib/python2.7/SocketServer.py", line 295, in _handle_request_noblock
    self.process_request(request, client_address)
  File "/usr/lib/python2.7/SocketServer.py", line 321, in process_request
    self.finish_request(request, client_address)
  File "/usr/lib/python2.7/SocketServer.py", line 334, in finish_request
    self.RequestHandlerClass(request, client_address, self)
  File "/usr/lib/python2.7/SocketServer.py", line 649, in __init__
    self.handle()
  File "/usr/lib/python2.7/BaseHTTPServer.py", line 340, in handle
    self.handle_one_request()
  File "/usr/lib/python2.7/BaseHTTPServer.py", line 328, in handle_one_request
    method()
  File "/usr/local/lib/python2.7/dist-packages/WebIOPi-0.7.1-py2.7-linux-armv7l.egg/webiopi/protocols/http.py", line 267, in do_GET
    self.processRequest()
  File "/usr/local/lib/python2.7/dist-packages/WebIOPi-0.7.1-py2.7-linux-armv7l.egg/webiopi/protocols/http.py", line 264, in processRequest
    raise e
NameError: global name 'GPIO' is not defined
----------------------------------------

Original issue reported on code.google.com by [email protected] on 23 Feb 2015 at 5:57