Traceback (most recent call last):


 "/home/eliot/.local/share/virtualenvs/beeware/lib/python3.7/site-packages/gi/overrides/GLib.py", line 530, in __del__

super(Source, self).__del__()
AttributeError: 'super' object has no attribute '__del__'

Traceback (most recent call last):


 "utils/yolo_with_plugins.py", line 266, in __del__

del self.outputs
AttributeError: outputs
