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RasaHQ / rasa

💬 Open source machine learning framework to automate text- and voice-based conversations: NLU, dialogue management, connect to Slack, Facebook, and more - Create chatbots and voice assistants
https://rasa.com/docs/rasa/
Apache License 2.0
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Shell/Interactive Learning throws 'This event loop is already running' #5146

Closed kappa90 closed 4 years ago

kappa90 commented 4 years ago

Trying to install Rasa Open Source, this happens just after clean installation, if I try to use the "shell" or "interactive" command:

2020-01-29 09:06:40 INFO root - Connecting to channel 'cmdline' which was specified by the '--connector' argument. Any other channels will be ignored. To connect to all given channels, omit the '--connector' argument. 2020-01-29 09:06:40 INFO root - Starting Rasa server on http://localhost:5005 2020-01-29 09:06:44 INFO absl - Entry Point [tensor2tensor.envs.tic_tac_toe_env:TicTacToeEnv] registered with id [T2TEnv-TicTacToeEnv-v0] Bot loaded. Type a message and press enter (use '/stop' to exit): 2020-01-29 09:06:46 ERROR asyncio - Task exception was never retrieved future: <Task finished coro=<configure_app..run_cmdline_io() done, defined at c:...\rasa\core\run.py:124> exception=RuntimeError('This event loop is already running')> Traceback (most recent call last): File "c:...\rasa\core\run.py", line 128, in run_cmdline_io server_url=constants.DEFAULT_SERVER_FORMAT.format("http", port) File "c:...\rasa\core\channels\console.py", line 131, in record_messages text = get_user_input(button_question) File "c:...\rasa\core\channels\console.py", line 77, in get_user_input style=Style([("qmark", "#b373d6"), ("", "#b373d6")]), File "c:...\questionary\question.py", line 45, in ask return self.unsafe_ask(patch_stdout) File "c:...\questionary\question.py", line 59, in unsafe_ask return self.application.run() File "c:...\prompt_toolkit\application\application.py", line 810, in run return loop.run_until_complete(self.run_async(pre_run=pre_run)) File "c:...\anaconda3\Lib\asyncio\base_events.py", line 560, in run_until_complete self.run_forever() File "c:...\anaconda3\Lib\asyncio\base_events.py", line 515, in run_forever raise RuntimeError('This event loop is already running') RuntimeError: This event loop is already running

If I type any message into the input, it does not do anything.

Python 3.7.1, running through a Conda distribution

These are my installed packages (pip freeze) absl-py==0.9.0 aiofiles==0.4.0 aiohttp==3.6.2 APScheduler==3.6.3 astor==0.8.1 async-generator==1.10 async-timeout==3.0.1 asyncio==3.4.3 attrs==19.3.0 boto3==1.11.9 botocore==1.14.9 bz2file==0.98 cachetools==4.0.0 certifi==2019.11.28 cffi==1.13.2 chardet==3.0.4 Click==7.0 cloudpickle==1.2.2 colorama==0.4.3 colorclass==2.2.0 coloredlogs==10.0 colorhash==1.0.2 ConfigArgParse==1.0 cryptography==2.8 cycler==0.10.0 decorator==4.4.1 dill==0.3.1.1 dnspython==1.16.0 docopt==0.6.2 docutils==0.15.2 dopamine-rl==3.0.1 fbmessenger==6.0.0 Flask==1.1.1 future==0.18.2 gast==0.2.2 gevent==1.4.0 gin-config==0.3.0 google-api-python-client==1.7.11 google-auth==1.11.0 google-auth-httplib2==0.0.3 google-pasta==0.1.8 googleapis-common-protos==1.51.0 greenlet==0.4.15 grpcio==1.26.0 gunicorn==20.0.4 gym==0.15.4 h11==0.8.1 h2==3.1.1 h5py==2.10.0 hpack==3.0.0 httpcore==0.3.0 httplib2==0.17.0 httptools==0.0.13 humanfriendly==4.18 hyperframe==5.2.0 idna==2.8 importlib-metadata==1.4.0 itsdangerous==1.1.0 Jinja2==2.11.0 jmespath==0.9.4 jsonpickle==1.2 jsonschema==3.2.0 Keras-Applications==1.0.8 Keras-Preprocessing==1.1.0 kfac==0.2.0 kiwisolver==1.1.0 Markdown==3.1.1 MarkupSafe==1.1.1 matplotlib==3.1.2 mattermostwrapper==2.1 mesh-tensorflow==0.1.9 mpmath==1.1.0 multidict==4.6.1 networkx==2.3 numpy==1.18.1 oauth2client==4.1.3 opencv-python==4.1.2.30 opt-einsum==3.1.0 packaging==19.2 pika==1.0.1 Pillow==7.0.0 promise==2.3 prompt-toolkit==3.0.3 protobuf==3.11.2 pyasn1==0.4.8 pyasn1-modules==0.2.8 pycparser==2.19 pydot==1.4.1 pyglet==1.3.2 PyJWT==1.7.1 pykwalify==1.7.0 pymongo==3.10.1 pyparsing==2.4.6 pypng==0.0.20 pyreadline==2.1 pyrsistent==0.15.7 python-crfsuite==0.9.6 python-dateutil==2.8.1 python-engineio==3.11.2 python-socketio==4.4.0 python-telegram-bot==11.1.0 pytz==2019.3 PyYAML==5.3 questionary==1.5.1 rasa==1.6.1 rasa-sdk==1.6.1 redis==3.3.11 requests==2.22.0 requests-async==0.5.0 requests-toolbelt==0.9.1 rfc3986==1.3.2 rocketchat-API==0.6.36 rsa==4.0 ruamel.yaml==0.15.100 s3transfer==0.3.2 sanic==19.9.0 Sanic-Cors==0.9.9.post1 sanic-jwt==1.4.0 Sanic-Plugins-Framework==0.8.2.post1 scikit-learn==0.20.4 scipy==1.4.1 six==1.14.0 sklearn-crfsuite==0.3.6 slackclient==1.3.2 SQLAlchemy==1.3.13 sympy==1.5.1 tabulate==0.8.6 tensor2tensor==1.14.1 tensorboard==1.15.0 tensorflow==1.15.2 tensorflow-datasets==2.0.0 tensorflow-estimator==1.15.1 tensorflow-gan==2.0.0 tensorflow-hub==0.7.0 tensorflow-metadata==0.21.1 tensorflow-probability==0.7.0 termcolor==1.1.0 terminaltables==3.1.0 tqdm==4.42.0 twilio==6.35.3 tzlocal==2.0.0 uritemplate==3.0.1 urllib3==1.25.8 wcwidth==0.1.8 webexteamssdk==1.2 websocket-client==0.54.0 websockets==8.1 Werkzeug==0.16.1 wrapt==1.11.2 yarl==1.4.2 zipp==2.1.0

federicotdn commented 4 years ago

Hey @kappa90, could you try that again but using Rasa 1.6.2?

kappa90 commented 4 years ago

Seems to be fixed with 1.6.2, thanks!