Traceback (most recent call last):


 "/usr/lib/python3.6/runpy.py", line 193, in _run_module_as_main

"__main__", mod_spec)


 "/usr/lib/python3.6/runpy.py", line 85, in _run_code

exec(code, run_globals)


 "/home/paul/.local/lib/python3.6/site-packages/twine/__main__.py", line 31, in <module>

sys.exit(main())


 "/home/paul/.local/lib/python3.6/site-packages/twine/__main__.py", line 25, in main

return dispatch(sys.argv[1:])


 "/home/paul/.local/lib/python3.6/site-packages/twine/cli.py", line 72, in dispatch

main = registered_commands[args.command].load()


 "/home/paul/.local/lib/python3.6/site-packages/pkg_resources/__init__.py", line 2443, in load

return self.resolve()


 "/home/paul/.local/lib/python3.6/site-packages/pkg_resources/__init__.py", line 2449, in resolve

module = __import__(self.module_name, fromlist=['__name__'], level=0)


 "/home/paul/.local/lib/python3.6/site-packages/twine/commands/upload.py", line 20, in <module>

from twine import settings


 "/home/paul/.local/lib/python3.6/site-packages/twine/settings.py", line 22, in <module>

from twine import auth


 "/home/paul/.local/lib/python3.6/site-packages/twine/auth.py", line 6, in <module>

import keyring


 "/home/paul/.local/lib/python3.6/site-packages/keyring/__init__.py", line 1, in <module>

from .core import (


 "/home/paul/.local/lib/python3.6/site-packages/keyring/core.py", line 192, in <module>

init_backend()


 "/home/paul/.local/lib/python3.6/site-packages/keyring/core.py", line 96, in init_backend

filter(limit, backend.get_all_keyring()),


 "/home/paul/.local/lib/python3.6/site-packages/keyring/util/__init__.py", line 22, in wrapper

func.always_returns = func(*args, **kwargs)


 "/home/paul/.local/lib/python3.6/site-packages/keyring/backend.py", line 216, in get_all_keyring

_load_plugins()


 "/home/paul/.local/lib/python3.6/site-packages/keyring/backend.py", line 207, in _load_plugins

log.exception("Error initializing plugin %s." % ep)
TypeError: not all arguments converted during string formatting

Traceback (most recent call last):


 "/Users/yhuang/anaconda2/bin/snips-nlu", line 11, in <module>

sys.exit(main())


 "/Users/yhuang/anaconda2/lib/python2.7/site-packages/snips_nlu/__main__.py", line 39, in main

plac.call(commands[command], sys.argv[1:])


 "/Users/yhuang/anaconda2/lib/python2.7/site-packages/plac_core.py", line 328, in call

cmd, result = parser.consume(arglist)


 "/Users/yhuang/anaconda2/lib/python2.7/site-packages/plac_core.py", line 207, in consume

return cmd, self.func(*(args + varargs + extraopts), **kwargs)


 "/Users/yhuang/anaconda2/lib/python2.7/site-packages/snips_nlu/cli/generate_dataset.py", line 17, in generate_dataset

dataset = Dataset.from_yaml_files(language, list(files))


 "/Users/yhuang/anaconda2/lib/python2.7/site-packages/snips_nlu/dataset/dataset.py", line 105, in from_yaml_files

return cls(language, intents, entities)


 "/Users/yhuang/anaconda2/lib/python2.7/site-packages/snips_nlu/dataset/dataset.py", line 39, in __init__

self._ensure_entity_values()


 "/Users/yhuang/anaconda2/lib/python2.7/site-packages/snips_nlu/dataset/dataset.py", line 155, in _ensure_entity_values

for entity in self.entities}


 "/Users/yhuang/anaconda2/lib/python2.7/site-packages/snips_nlu/dataset/dataset.py", line 155, in <dictcomp>

for entity in self.entities}


 "/Users/yhuang/anaconda2/lib/python2.7/site-packages/snips_nlu/dataset/dataset.py", line 172, in _get_entity_values

entity.name, self.language))


 "/Users/yhuang/anaconda2/lib/python2.7/site-packages/snips_nlu_ontology/builtin_entities.py", line 183, in get_builtin_entity_examples

% type(language))
TypeError: Expected `language` to be of type 'str' but found: <type 'str'>