Traceback (most recent call last):


 "C:\ProgramData\Anaconda3\lib\site-packages\traitlets\traitlets.py", line 528, in get

value = obj._trait_values[self.name]
KeyError: 'context'

Traceback (most recent call last):


 "<stdin>", line 1, in <module>


 "/nail/home/vzhou/pg/fuzz_lightyear/venv/lib/python3.7/site-packages/bravado/client.py", line 139, in get_model

return self.swagger_spec.definitions[model_name]
KeyError: 'NewPet'
