I fixed this issue at rev 44, but broken compatibility with Python 2.4
and 2.5. At rev 45 I fixed the compatibility issues.
Wander
2010/2/4 Wander Lairson <wan...@gm...>:
> I have been investigating the problem and found the answer. Python 3
> changed the rules to find intra-package modules. You do it through
> relative imports.
>
> Details can be found here:
> http://diveintopython3.org/porting-code-to-python-3-with-2to3.html#import
>
> But now I am stuck. I would like to make PyUSB running on any Python
> version >= 2.3, this including Python 3 series. But relative imports
> was added only in Python 2.5. So, to make Python interoperable between
> series 2 and 3, I would have to change version requirement to >=
> 2.5...
>
> I know that some people still use PyUSB with 2.3 version, but I am
> afraid I will have to break compatibility with versions 2.3 and 2.4...
> :(
>
> Any suggestion?
>
> Wander
>
> 2010/2/1 Patrick Birnzain <pbi...@us...>:
>> Alright, will do.
>> I'll further investigate that and let you know if I find the problem.
>>
>> -- Patrick
>>
>>
>> Wander Lairson wrote:
>>> I haven't tested PyUSB with Python 3 yet. Therefore the most probable
>>> is that this is an issue with PyUSB. Could you please open a bug in
>>> the sf tracker?
>>>
>>> Wander
>>>
>>> 2010/2/1 Patrick Birnzain <pbi...@us...>:
>>>
>>>> Hi!
>>>>
>>>> I have a problem with PyUSB and Python 3:
>>>> Everything seems to run fine with Python 2.6, but when I'm using Python
>>>> 3.1, an ImportError is raised when I try to import any part of PyUSB:
>>>>
>>>>
>>>>>>> import usb.core
>>>>>>>
>>>> Traceback (most recent call last):
>>>> File "<stdin>", line 1, in <module>
>>>> File "/usr/local/lib/python3.1/dist-packages/usb/__init__.py", line
>>>> 24, in <module>
>>>> from legacy import *
>>>> ImportError: No module named legacy
>>>>
>>>> By running "python -v -v" and "python3 -v -v", I found that Python 3 is
>>>> not recursing into dist-packages/usb when it's looking for legacy.py,
>>>> while 2.6 does.
>>>> Is this a bug in the v3 __init__.py or is something wrong with my Python
>>>> 3 setup?
>>>>
>>>> -- Patrick
>>>>
>>>>
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>>>>
>>>>
>>>>
>>>
>>> ------------------------------------------------------------------------------
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>>> Stay online with enterprise data centers and the best network in the business
>>> Choose flexible plans and management services without long-term contracts
>>> Personal 24x7 support from experience hosting pros just a phone call away.
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>>>
>>>
>>
>>
>
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