контекст
Я создаю чат-бота, используя https://rasa.com
rasa data validate не генерирует ошибок rasa train не генерирует ошибок rasa run actions -vv запускает действия rasa shell -vv запускает помощника
ошибка
- возникает в
shell, когда язапустить намерение, включающее аутентификацию asyncio - Task exception was never retrieved
future: <Task finished coro=<configure_app.<locals>.run_cmdline_io() done, defined at c:\app\miniconda2\envs\my_ens\lib\site-packages\rasa\core\run.py:124> exception=TimeoutError()>asyncio - Task exception was never retrieved
future: <Task finished coro=<RestInput.on_message_wrapper() done, defined at c:\app\miniconda2\envs\my_envs\lib\site-packages\rasa\core\channels\channel.py:392> exception=AttributeError("'dict' object has no attribute 'split'") created at c:\app\miniconda2\envs\my_envs\lib\site-packages\rasa\core\channels\channel.py:432>AttributeError: 'dict' object has no attribute 'split'
- Действие работает отлично иполучает api_token от REST API
Вопрос
Почему я получаю эти ошибки, когда действие получает токен аутентификации и отправляет его обратно в Rasa?
файл: actions.py
from rasa_core_sdk.forms import FormAction
from rasa_core_sdk import Action, Tracker
from rasa_core_sdk.events import SlotSet
from rasa_core_sdk.executor import CollectingDispatcher
from typing import Any, Text, Dict, List, Union
import inspect
import json
import logging
import os
import sys
sys.path.append(os.path.join(os.getcwd(), "a_submodule"))
from dunningcashflow import Transactions, Authentication
class ActionUserLogin(Action):
def name(self) -> Text:
logging.debug(
"%s %s - %s",
"="*10,
"ActionUserLogin",
inspect.currentframe().f_code.co_name
)
return "action_user_login"
def run(
self,
dispatcher: CollectingDispatcher,
tracker: Tracker,
domain: Dict[Text, Any]
) -> List[Dict[Text, Any]]:
authentication_back_end = tracker.get_slot(
"authentication_back_end"
)
authentication_api_token = tracker.get_slot(
"authentication_api_token"
)
authorization = GetAuthorization(
authentication_back_end,
authentication_api_token
)
logging.info("authorization : %s", authorization)
dispatcher.utter_message(
authorization
)
if authorization is None:
# TODO: indicate that the authorization code or the URL is incorrect
return [SlotSet("authorization", None)]
elif hasattr(authorization, "code"):
return [SlotSet("authorization", authorization["code"])]
elif hasattr(authorization, "Authorization"):
return [SlotSet("authorization", authorization["Authorization"])]
elif hasattr(authorization, "message"):
return [SlotSet("authorization", authorization["message"])]
else:
return [SlotSet("authorization", authorization)]
def GetAuhorization(authentication_back_end, authentication_api_token):
"""
GetAuthorization retrieves the authorization code
from the REST API
"""
url = BACK_ENDS[authentication_back_end]['resource']
authentication = Authentication()
authentication.login(api_token=authentication_api_token, url=url)
return authentication.authorization
rasa run actions -vv
2019-12-02 02:31:54.667761: I tensorflow/stream_executor/platform/default/dso_loader.cc:44] Successfully opened dynamic library cudart64_100.dll
2019-12-02 02:31:58 INFO rasa_sdk.endpoint - Starting action endpoint server...
c:\app\miniconda2\envs \my-envs\lib\site-packages\rasa_core_sdk\__init__.py:12: UserWarning: The 'rasa_core_sdk' package has been renamed. You should change your imports to use 'rasa_sdk' instead.
UserWarning,
2019-12-02 02:31:58 DEBUG root - ========== ActionUserLogin - name
2019-12-02 02:31:58 INFO rasa_sdk.executor - Registered function for 'action_user_login'.
2019-12-02 02:31:58 DEBUG root - ========== FindBackEnds - name
2019-12-02 02:31:58 INFO rasa_sdk.executor - Registered function for 'find_back_ends'.
2019-12-02 02:31:58 DEBUG root - ========== ActionHelloWorld - name
2019-12-02 02:31:58 INFO rasa_sdk.executor - Registered function for 'action_hello_world'.
2019-12-02 02:31:58 INFO root - ========== AuthenticationLoginForm - name
2019-12-02 02:31:58 INFO rasa_sdk.executor - Registered function for 'authentication_form'.
2019-12-02 02:31:58 DEBUG rasa_sdk.utils - Using the default number of Sanic workers (1).
2019-12-02 02:32:50 DEBUG rasa_sdk.executor - Received request to run 'action_user_login'
2019-12-02 02:32:50 DEBUG root - ========== ActionUserLogin - run
2019-12-02 02:32:50 DEBUG root - ========== Authentication - login
2019-12-02 02:32:50 DEBUG urllib3.connectionpool - Starting new HTTPS connection (1): api.a_working_domain.com:443
2019-12-02 02:32:50 DEBUG urllib3.connectionpool - https://api.a_working_domain.com:443 "POST /creditor HTTP/1.1" 200 None
{"Authorization":"<auth_code>"}
2019-12-02 02:32:50 INFO root - authorization : {'Authorization': '<auth_code>'}
2019-12-02 02:32:50 DEBUG rasa_sdk.executor - Finished running 'action_user_login'
rasa shell -vv
2019-12-02 02:32:47 DEBUG rasa.core.processor - Logged UserUtterance - tracker now has 5 events
2019-12-02 02:32:47 DEBUG rasa.core.policies.memoization - Current tracker state [None, None, None, {}, {'entity_authentication_api_token': 1.0, 'entity_authentication_back_end': 1.0, 'intent_login_all_intents': 1.0, 'slot_endpoint_0': 1.0, 'prev_action_listen': 1.0, 'slot_authentication_back_end_0': 1.0, 'entity_endpoint': 1.0, 'slot_authentication_api_token_0': 1.0}]
2019-12-02 02:32:47 DEBUG rasa.core.policies.memoization - There is a memorised next action '8'
2019-12-02 02:32:48 DEBUG rasa.core.policies.form_policy - There is no active form
2019-12-02 02:32:48 DEBUG rasa.core.policies.ensemble - Predicted next action using policy_0_MemoizationPolicy
2019-12-02 02:32:48 DEBUG rasa.core.processor - Predicted next action 'action_user_login' with confidence 1.00.
2019-12-02 02:32:48 DEBUG rasa.core.actions.action - Calling action endpoint to run action 'action_user_login'.
2019-12-02 02:32:50 DEBUG rasa.core.processor - Action 'action_user_login' ended with events '['BotUttered(text: {\'Authorization\': \'`<auth_code>\'}, data: {"elements": null, "quick_replies": null, "buttons": null, "attachment": null, "image": null, "custom": null}, metadata: {})', "SlotSet(key: authorization, value: {'Authorization': '`<auth_code>'})"]'
2019-12-02 02:32:50 DEBUG rasa.core.processor - Current slot values:
authentication_api_token: <api_token>
authentication_back_end: beta
authorization: {'Authorization': '`<auth_code>'}
endpoint: authentication
requested_slot: None
2019-12-02 02:32:50 DEBUG rasa.core.lock_store - Deleted lock for conversation 'default'.
2019-12-02 02:32:56 ERROR asyncio - Task exception was never retrieved
future: <Task finished coro=<configure_app.<locals>.run_cmdline_io() done, defined at c:\app\miniconda2\envs \my-envs\lib\site-packages\rasa\core\run.py:124> exception=TimeoutError()>
Traceback (most recent call last):
File "c:\app\miniconda2\envs \my-envs\lib\site-packages\rasa\core\run.py", line 128, in run_cmdline_io
server_url=constants.DEFAULT_SERVER_FORMAT.format("http", port)
File "c:\app\miniconda2\envs \my-envs\lib\site-packages\rasa\core\channels\console.py", line 135, in record_messages
async for response in bot_responses:
File "c:\app\miniconda2\envs \my-envs\lib\site-packages\rasa\core\channels\console.py", line 101, in send_message_receive_stream
async for line in resp.content:
File "c:\app\miniconda2\envs \my-envs\lib\site-packages\aiohttp\streams.py", line 39, in __anext__
rv = await self.read_func()
File "c:\app\miniconda2\envs \my-envs\lib\site-packages\aiohttp\streams.py", line 328, in readline
await self._wait('readline')
File "c:\app\miniconda2\envs \my-envs\lib\site-packages\aiohttp\streams.py", line 296, in _wait
await waiter
File "c:\app\miniconda2\envs \my-envs\lib\site-packages\aiohttp\helpers.py", line 596, in __exit__
raise asyncio.TimeoutError from None
concurrent.futures._base.TimeoutError
Transport closed @ ('127.0.0.1', 64497) and exception experienced during error handling
2019-12-02 02:32:56 ERROR asyncio - Task exception was never retrieved
future: <Task finished coro=<RestInput.on_message_wrapper() done, defined at c:\app\miniconda2\envs \my-envs\lib\site-packages\rasa\core\channels\channel.py:392> exception=AttributeError("'dict' object has no attribute 'split'") created at c:\app\miniconda2\envs \my-envs\lib\site-packages\rasa\core\channels\channel.py:432>
source_traceback: Object created at (most recent call last):
File "c:\app\miniconda2\envs \my-envs\lib\runpy.py", line 193, in _run_module_as_main
"__main__", mod_spec)
File "c:\app\miniconda2\envs \my-envs\lib\runpy.py", line 85, in _run_code
exec(code, run_globals)
File "C:\App\Miniconda2\envs \my-envs\Scripts\rasa.exe\__main__.py", line 7, in <module>
sys.exit(main())
File "c:\app\miniconda2\envs \my-envs\lib\site-packages\rasa\__main__.py", line 76, in main
cmdline_arguments.func(cmdline_arguments)
File "c:\app\miniconda2\envs \my-envs\lib\site-packages\rasa\cli\shell.py", line 101, in shell
rasa.cli.run.run(args)
File "c:\app\miniconda2\envs \my-envs\lib\site-packages\rasa\cli\run.py", line 114, in run
rasa.run(**vars(args))
File "c:\app\miniconda2\envs \my-envs\lib\site-packages\rasa\run.py", line 56, in run
**kwargs,
File "c:\app\miniconda2\envs \my-envs\lib\site-packages\rasa\core\run.py", line 206, in serve_application
endpoints.lock_store if endpoints else None
File "c:\app\miniconda2\envs \my-envs\lib\site-packages\sanic\app.py", line 1133, in run
serve(**server_settings)
File "c:\app\miniconda2\envs \my-envs\lib\site-packages\sanic\server.py", line 885, in serve
loop.run_forever()
File "c:\app\miniconda2\envs \my-envs\lib\asyncio\base_events.py", line 534, in run_forever
self._run_once()
File "c:\app\miniconda2\envs \my-envs\lib\asyncio\base_events.py", line 1763, in _run_once
handle._run()
File "c:\app\miniconda2\envs \my-envs\lib\asyncio\events.py", line 88, in _run
self._context.run(self._callback, *self._args)
File "c:\app\miniconda2\envs \my-envs\lib\site-packages\spf\framework.py", line 512, in _handle_request
stream_callback)
File "c:\app\miniconda2\envs \my-envs\lib\site-packages\sanic\app.py", line 1002, in handle_request
await stream_callback(response)
File "c:\app\miniconda2\envs \my-envs\lib\site-packages\sanic\server.py", line 498, in stream_response
self.request.version, keep_alive, self.keep_alive_timeout
File "c:\app\miniconda2\envs \my-envs\lib\site-packages\sanic\response.py", line 110, in stream
await self.streaming_fn(self)
File "c:\app\miniconda2\envs \my-envs\lib\site-packages\rasa\core\channels\channel.py", line 432, in stream
on_new_message, text, q, sender_id, input_channel, metadata
Traceback (most recent call last):
File "c:\app\miniconda2\envs \my-envs\lib\site-packages\rasa\core\channels\channel.py", line 406, in on_message_wrapper
await on_new_message(message)
File "c:\app\miniconda2\envs \my-envs\lib\site-packages\rasa\core\channels\channel.py", line 82, in handler
await app.agent.handle_message(*args, **kwargs)
File "c:\app\miniconda2\envs \my-envs\lib\site-packages\rasa\core\agent.py", line 486, in handle_message
return await processor.handle_message(message)
File "c:\app\miniconda2\envs \my-envs\lib\site-packages\rasa\core\processor.py", line 96, in handle_message
await self._predict_and_execute_next_action(message, tracker)
File "c:\app\miniconda2\envs \my-envs\lib\site-packages\rasa\core\processor.py", line 413, in _predict_and_execute_next_action
action, tracker, message.output_channel, self.nlg, policy, confidence
File "c:\app\miniconda2\envs \my-envs\lib\site-packages\rasa\core\processor.py", line 523, in _run_action
await self._send_bot_messages(events, tracker, output_channel)
File "c:\app\miniconda2\envs \my-envs\lib\site-packages\rasa\core\processor.py", line 445, in _send_bot_messages
await output_channel.send_response(tracker.sender_id, e.message())
File "c:\app\miniconda2\envs \my-envs\lib\site-packages\rasa\core\channels\channel.py", line 185, in send_response
await self.send_text_message(recipient_id, message.pop("text"), **message)
File "c:\app\miniconda2\envs \my-envs\lib\site-packages\rasa\core\channels\channel.py", line 326, in send_text_message
for message_part in text.split("\n\n"):
AttributeError: 'dict' object has no attribute 'split'