AttributeError during client.list_cpus()

[Imre Farkas]

AttributeError when HyperThreadingEnabled is missing from DCIM_CPUView enumeration response during client.list_cpus()

  File "dracclient/client.py", line 440, in list_cpus
    return self._inventory_mgmt.list_cpus()
  File "dracclient/resources/inventory.py", line 92, in list_cpus
    return [self._parse_cpus(cpu) for cpu in cpus]
  File "dracclient/resources/inventory.py", line 105, in _parse_cpus
    ht_enabled=bool(self._get_cpu_attr(cpu, 'HyperThreadingEnabled')),
  File "dracclient/resources/inventory.py", line 113, in _get_cpu_attr
    cpu, uris.DCIM_CPUView, attr_name)
  File "dracclient/utils.py", line 61, in get_wsman_resource_attr
    return item.text.strip()
AttributeError: 'NoneType' object has no attribute 'text'

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/340830

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/340830
Committed: https://git.openstack.org/cgit/openstack/python-dracclient/commit/?id=f96744daf3f29ecd34918cd7626d4fb0969eeb34
Submitter: Jenkins
Branch: master

commit f96744daf3f29ecd34918cd7626d4fb0969eeb34
Author: Imre Farkas <email address hidden>
Date: Tue Jul 12 11:51:40 2016 +0200

    Allow missing flags on inventory.CPU

    Change-Id: Idd485fd11ab9d784bc8c24a9b8279bcce76f0f68
    Closes-Bug: #1602173