Dave -
thanks for the answer. Unfortunately, installing lxml is not really an option -
the generated module is part of
a plugin for a software with ships with its own python. Hence, installing new
packages is very messy.
You can find the xsd I'm using here:
http://www.khronos.org/files/collada_schema_1_5
Thank you for your help.
Best,
Stefan
Am 06.11.2012 um 04:49 schrieb Dave Kuhlman:
>> From: Stefan Ulbrich
>> Sent: Monday, November 5, 2012 9:09 AM
>>
>> Hi,
>>
>> On a system without lxml installed, the generatds runs fine, but
>> when calling 'parse' I get the following error message:
>>
>> --> namespace = node.nsmap.get(prefix)
>> AttributeError: nsmap
>>
>> Any clue how to fix this error?
>>
>
> Stefan -
>
> I looked into this quickly. I believe that what is happening is
> that the generated code is using that nsmap while attempting to turn
> a namespace prefix back into a namespace reference (a URI). So, if in your
> XML instance document, there are attribute names that have namespace
> prefixes, then when you run the module generated by generateDS.py
> you will need lxml installed.
>
> I'll have to investigate more closely to make sure I'm right about
> this, and will try to do so in a couple of days.
>
> And, of course, one solution to this problem is to install lxml. Of
> course, you already knew that. Is installing lxml a problem in your
> case? Even if not, something should be done to handle this case
> more cleanly.
>
> I'll have to look more closely to see if there is some work-around
> that does not involve using nsmap. But, my suspicion is that it
> would be messy and likely to have errors.
>
> If I learn anything more, I'll let you know.
>
> Thanks for letting me know about this. I hope to have time to give
> it some attention in just a few days.
>
> - Dave
>
>
>
>
> --
>
>
> Dave Kuhlman
> http://www.rexx.com/~dkuhlman
--
Karlsruhe Institute for Technology (KIT)
Institute for Anthropomatics - IAIM
Humanoids and Intelligence Systems Lab
Stefan Ulbrich
Research Scientist
Adenauerring 2 (Building 50.20, R323)
76131 Karlsruhe, Germany
Phone: +49 721 608-45336
Fax: +49 721 608-44077
EMail: stefan.ulbr...@kit.edu
http://his.anthropomatik.kit.edu/
KIT – University of the State of Baden-Wuerttemberg and
National Research Center of the Helmholtz Association
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