Code review comment for lp:~dobey/ubuntuone-control-panel/update-13-10

The attempt to merge lp:~dobey/ubuntuone-control-panel/update-13-10 into lp:ubuntuone-control-panel/stable-13-10 failed. Below is the output from the failed tests.

*** Running DBus test suite ***

Traceback (most recent call last):
  File "/usr/bin/u1trial", line 40, in <module>
    main()
  File "/usr/lib/python2.7/dist-packages/ubuntuone-dev-tools/ubuntuone/devtools/runners/__init__.py", line 274, in main
    options.parseOptions()
  File "/usr/lib/python2.7/dist-packages/twisted/python/usage.py", line 272, in parseOptions
    self.parseArgs(*args)
  File "/usr/lib/python2.7/dist-packages/twisted/scripts/trial.py", line 272, in parseArgs
    self['tests'].extend(args)
AttributeError: 'set' object has no attribute 'extend'