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Posted to dev@libcloud.apache.org by "Tomaz Muraus (JIRA)" <ji...@apache.org> on 2012/07/20 22:31:34 UTC
[dev] [jira] [Commented] (LIBCLOUD-230) xml parsing error in get node
details function of open stack driver (rackspace)
[ https://issues.apache.org/jira/browse/LIBCLOUD-230?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13419533#comment-13419533 ]
Tomaz Muraus commented on LIBCLOUD-230:
---------------------------------------
Can you please provide more info - which version of OpenStack are you using, etc.
> xml parsing error in get node details function of open stack driver (rackspace)
> -------------------------------------------------------------------------------
>
> Key: LIBCLOUD-230
> URL: https://issues.apache.org/jira/browse/LIBCLOUD-230
> Project: Libcloud
> Issue Type: Bug
> Components: Compute
> Affects Versions: 0.10.1
> Reporter: Jayyy
> Priority: Minor
>
> Problem
> While trying retrieve a rackspace node, ex_get_node_details() function of openstack driver throws "IndexError: list index out of range"
> Investigation
> The xml response from rackspace has the root element as <server>..</server> . Confirmed the same with rackspace & openstack api documentation.
> But _to_node_from_obj() function tries to find the 'server' subelements out of the response xml and thus resulting in empty list.
> Stacktrace:
> node = driver.ex_get_node_details(node_id)
> File "/home/jay/workspace/dev/pickled/py_modules/libcloud/compute/drivers/openstack.py", line 233, in ex_get_node_details
> return self._to_node_from_obj(resp.object)
> File "/home/jay/workspace/dev/pickled/py_modules/libcloud/compute/drivers/openstack.py", line 598, in _to_node_from_obj
> self.XML_NAMESPACE)[0])
> IndexError: list index out of range
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