This is documentation for Rasa Open Source Documentation v2.4.x, which is no longer actively maintained.
For up-to-date documentation, see the latest version (2.6.x).

Version: 2.4.x


ModelNotFound Objects

class ModelNotFound(RasaException)

Raised when a model is not found in the path provided by the user.

NoEventsToMigrateError Objects

class NoEventsToMigrateError(RasaException)

Raised when no events to be migrated are found.

NoConversationsInTrackerStoreError Objects

class NoConversationsInTrackerStoreError(RasaException)

Raised when a tracker store does not contain any conversations.

NoEventsInTimeRangeError Objects

class NoEventsInTimeRangeError(RasaException)

Raised when a tracker store does not contain events within a given time range.

MissingDependencyException Objects

class MissingDependencyException(RasaException)

Raised if a python package dependency is needed, but not installed.

PublishingError Objects

class PublishingError(RasaException)

Raised when publishing of an event fails.


  • timestamp - Unix timestamp of the event during which publishing fails.


| __str__() -> Text

Returns string representation of exception.