When no internet connection found - "NameError: global name 'Error' is not defined"

When running wifix without an Internet connection, the following error is displayed:

kermiac@yoda:~/wifi$ ./wifix.py
Traceback (most recent call last):
  File "./wifix.py", line 127, in <module>
    options_list = platform.get_devices(ui.get_progress_meter())
  File "/home/kermiac/kdesudo/platforms.py", line 170, in get_devices
    except Error, description:
NameError: global name 'Error' is not defined

I have reproduced this issue on 3 separate machines.
This has been tested & reproduced against the 0.2 branch. It seems to be a pre-existing bug, not one that we have created ;)

See left-hand side terminal window in screenshot.