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[Elena Ezhova <eezhova@xxxxxxxxxxxx>]

XML support has been dropped in neutron. I think this makes this bug
invalid. Please, reopen if you think otherwise.

** Changed in: neutron
       Status: In Progress => Invalid

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https://bugs.launchpad.net/bugs/1277285

Title:
  Agent list API fails with XML when hyper-v bridge mapping key contains
  a "*"

Status in OpenStack Neutron (virtual network service):
  Invalid

Bug description:
  While running tempest tests on a devstack instance with a hyper-v
  compute node connected, the following test:

  tempest.api.network.admin.test_agent_management

  fails with:

  ft10.1: setUpClass (tempest.api.network.admin.test_agent_management.AgentManagementTestXML)_StringException: Traceback (most recent call last):
    File "tempest/api/network/admin/test_agent_management.py", line 26, in setUpClass
      resp, body = cls.admin_client.list_agents()
    File "tempest/services/network/network_client_base.py", line 104, in _list
      result = {plural_name: self.deserialize_list(body)}
    File "tempest/services/network/xml/network_client.py", line 41, in deserialize_list
      return parse_array(etree.fromstring(body), self.PLURALS)
    File "lxml.etree.pyx", line 2754, in lxml.etree.fromstring (src/lxml/lxml.etree.c:54631)
    File "parser.pxi", line 1578, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:82748)
    File "parser.pxi", line 1457, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:81546)
    File "parser.pxi", line 965, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:78216)
    File "parser.pxi", line 569, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:74472)
    File "parser.pxi", line 650, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:75363)
    File "parser.pxi", line 590, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:74696)
  XMLSyntaxError: StartTag: invalid element name, line 2, column 2346

  Further investigation reveiled that the XML that was generated
  contained an invalid element (<.*>br100</.*>). Sample XML data cn be
  found at the following pastebin address:

  http://paste.openstack.org/show/62882/

  The line that defines the dictionarry from which the element name is
  being defined is:

  https://github.com/openstack/neutron/blob/4cdccd69a45aec19d547c10f29f61359b69ad6c1/neutron/plugins/hyperv/agent/hyperv_neutron_agent.py#L91

  Although the issue is generated in the hyper-v agent, this looks more
  like a XML general marshalling issue.

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