UnicodeEncodeError in PyOhNet

[Latka]

Hi!

There seem to be a problem with unicode when present in a device's xml.

The exception points to line 56 in _Device.py. If I add

Code:

xml      = xml.encode('utf8')

everything works fine.
If you consider this a valid fix, or something else, maybe you could add this to the source files.

Thanks,
Latka