Version: 2.2.x

rasa.shared.exceptions

RasaException Objects

class RasaException(Exception)

Base exception class for all errors raised by Rasa Open Source.

class RasaCoreException(RasaException)

Basic exception for errors raised by Rasa Core.

class RasaXTermsError(RasaException)

Error in case the user didn't accept the Rasa X terms.

class InvalidParameterException(RasaException,  ValueError)

Raised when an invalid parameter is used.

class YamlException(RasaException)

Raised if there is an error reading yaml.

 | __init__(filename: Optional[Text] = None) -> None

Create exception.

Arguments:

class YamlSyntaxException(YamlException)

Raised when a YAML file can not be parsed properly due to a syntax error.

class FileNotFoundException(RasaException,  FileNotFoundError)

Raised when a file, expected to exist, doesn't exist.

class FileIOException(RasaException)

Raised if there is an error while doing file IO.

class InvalidConfigException(ValueError,  RasaException)

Raised if an invalid configuration is encountered.

class UnsupportedFeatureException(RasaCoreException)

Raised if a requested feature is not supported.