Re: [Matplotlib-users] Qt4Agg backend possible bug

[Werner <wer...@gm...>]

On 6/5/2014 15:45, "V. Armando Solé" wrote:
...
>> You would use 'six' - https://pypi.python.org/pypi/six it is used by
>> many packages including wxPython.
>>
>> import six
>>
>> if six.PY3:
>> 	key = chr(event_key)
>>
>> else:
>> 	key = unichr(event_key)
>>
> Just for info.
>
> I had never heard about six. Is there anything wrong using sys???:
>
> import sys
> if sys.version <  "3.0":
>       key = unichr(event_key)
> else:
>       key = chr(event_key)
>
> Thanks,
Using 'six' for just the above case is definitely overkill, but it has 
many more goodies in it to make py2/py3 single source code easier.

Werner