Pykwalify: YAML Schema validation error

I am writing a config file in YAML and its corresponding schema in PyKwalify. when I compile with pykwalify, I get this error NotMappingError: error code 6: Value: None is not of a mapping type:...

Pykwalify: Validate data in a dictionary against a yaml file schema

I have python dictionary and a schema.yaml. Is there a way to validate both ? If i dump the dictionary into a yaml file as data.yaml, i can use below code for validation. Is there a way to...

rasa core installation existing package found

I am downloading rasa core and the NLU. But installing rasa core is presenting a frustrating error I do not understand. pip install rasa_core Results in an error Installing collected packages:...

How to install dependencies for an application in Heroku?

When trying to implement [my application] 1 in Heroku I had the following error ModuleNotFoundError: No module named 'requests' ---------------------------------------- ...

RASA NLU Trainer fails when Unicode characters are used

When I added unicode characters to my RASA NLU response templates, which is domain.yml file, while training the model the following error occurs. templates: utter_greet: - text: "...

Error while training rasa core

I am using rasa nlu and rasa core. I am trying out a restaurant example from this github link. I got stuck at the below step. The error log is not brief or I am not able to get any clue: The...

Rasa App breaks in Pycharm but works fine in terminal

Whenever I try to run my Rasa app using the run button in PyCharm, or try to use the debugger, I get the following error: Traceback (most recent call last): File...

Failed to validate domain yaml file

I am facing "Failed to Validate your Domain.yaml file:, invalid domain" while building chatbot using Rasa-NLU and Rasa-Core. Have checked with online yaml code syntax also, and seems to be...

BadSchemaError: How to validate YAML schema for Python/Tavern

I am Python programmer, so I'd like to use Tavern for API testing. It means writing a program (API test) in YAML. Problem is, when I edit YAML input, it often breaks with error BadSchemaError....

How to Install Dependencies from a Local Python Repository with Tox?

Introduction I would like to install some dependencies (local-package1 and local-package2) into a virtualenv using Tox. Those dependencies are packages that only exist on my local Python Package...

Rasa init cannot be executed

my rasa init --no-prompt is throwing some import error ImportError: This version of TensorFlow Probability requires TensorFlow version >= 1.14; Detected an installation of version 1.13.2. Please...

ERROR: Failed building wheel for httptools

while trying to install rasa nlu i am getting following error: Building wheel for httptools (setup.py) ... error ERROR: Command errored out with exit status 1: command:...

“rasa init –no-prompt” returns NotFoundError

installed rasa successfully but when I try to create new project using rasa init --no-prompt I am getting this...

“rasa x" returns AttributeError

I have installed rasa x on my computer. rasa shell works well. I can chat within terminal. but when I try to run rasa x I get following error.I am using python 3.6 and tensorflow backend. Starting...

SyntaxError when launching a newly created Django application

I just created a project with Django, let me show you how I did it (with the voice of Wix ads ;)): django-admin startproject portfolio But when I launch my application I get a SyntaxError. So I...

Error of rasa and rasa X intallation and running the local server

I have installed rasa on Max OSX and this output on the terminal: python3.8 -m pip install rasa Collecting rasa Using cached rasa-2.2.2-py3-none-any.whl (688 kB) Processing...