def __init__(self, xml = '<opus_project />'):
     OpusProject.__init__(self)
     xml_config = XMLConfiguration()
     xml_config.update(xml)
     self._read_xml_from_config(xml_config)
 def __init__(self, xml='<opus_project />'):
     OpusProject.__init__(self)
     xml_config = XMLConfiguration()
     xml_config.update(xml)
     self._read_xml_from_config(xml_config)