`Traceback (most recent call last):


 "/Users/jasonwalsh/workspace/github.com/hopdrops/hopdrops/.eggs/moto-1.3.8-py3.6.egg/moto/awslambda/models.py", line 307, in _invoke_lambda

with _DockerDataVolumeContext(self) as data_vol:


 "/Users/jasonwalsh/workspace/github.com/hopdrops/hopdrops/.eggs/moto-1.3.8-py3.6.egg/moto/awslambda/models.py", line 113, in __enter__

container = self._lambda_func.docker_client.containers.run('alpine', 'sleep 100', volumes=volumes, detach=True)


 "/Users/jasonwalsh/workspace/github.com/hopdrops/hopdrops/.eggs/docker-4.0.2-py3.6.egg/docker/models/containers.py", line 803, in run

detach=detach, **kwargs)


 "/Users/jasonwalsh/workspace/github.com/hopdrops/hopdrops/.eggs/docker-4.0.2-py3.6.egg/docker/models/containers.py", line 860, in create

create_kwargs = _create_container_args(kwargs)


 "/Users/jasonwalsh/workspace/github.com/hopdrops/hopdrops/.eggs/docker-4.0.2-py3.6.egg/docker/models/containers.py", line 1087, in _create_container_args

v.get('bind') for v in volumes.values()


 "/Users/jasonwalsh/workspace/github.com/hopdrops/hopdrops/.eggs/docker-4.0.2-py3.6.egg/docker/models/containers.py", line 1087, in <listcomp>

v.get('bind') for v in volumes.values()
AttributeError: 'str' object has no attribute 'get'`

Traceback (most recent call last):


 "../examples/extract_features.py", line 144, in <module>

app.run(main=main, argv=[sys.argv[0]] + unparsed)


 "/home/ss/anaconda3/envs/tf/lib/python3.6/site-packages/tensorflow/python/platform/app.py", line 40, in run

_run(main=main, argv=argv, flags_parser=_parse_flags_tolerate_undef)


 "/home/ss/anaconda3/envs/tf/lib/python3.6/site-packages/absl/app.py", line 299, in run

_run_main(main, args)


 "/home/ss/anaconda3/envs/tf/lib/python3.6/site-packages/absl/app.py", line 250, in _run_main

sys.exit(main(argv))


 "../examples/extract_features.py", line 81, in main

extractor_fn = extractor.MakeExtractor(config)


 "/home/ss/ai-competition/models/research/delf/delf/python/examples/extractor.py", line 132, in MakeExtractor

model = model.prune(feeds=feeds, fetches=fetches)
AttributeError: '_UserObject' object has no attribute 'prune'`
