Instance doesn't have name if not started

[vsoch]

  File "/home/vanessa/anaconda3/lib/python3.6/site-packages/spython-0.0.54-py3.6.egg/spython/instance/__init__.py", line 84, in __str__
    return "%s%s" %(self.uri, self.name)
AttributeError: 'Instance' object has no attribute 'name'