'flack': "http://www.protogeni.net/resources/rspec/ext/flack/1",
'planetlab': "http://www.planet-lab.org/resources/sfa/ext/planetlab/1",
}
- namespaces = dict(extensions.items() + [('default', namespace)])
+ namespaces = dict(list(extensions.items()) + [('default', namespace)])
elements = []
# Network