Releases · RasaHQ/rasa

#12314: SlotSet events will be emitted when the value set by the custom action is the same as the existing value of the slot. This was fixed for AugmentedMemoizationPolicy to work properly with truncated trackers.

To restore the previous behaviour, the custom action can return a SlotSet only if the slot value has changed. For example,

class CustomAction(Action):
    def name(self) -> Text:
        return "custom_action"

    def run(self, dispatcher: CollectingDispatcher,
            tracker: Tracker,
            domain: Dict[Text, Any]) -> List[Dict[Text, Any]]:
        # current value of the slot
        slot_value = tracker.get_slot('my_slot')

        # value of the entity
        # this is parsed from the user utterance
        entity_value = next(tracker.get_latest_entity_values("entity_name"), None)

        if slot_value != entity_value:
          return[SlotSet("my_slot", entity_value)]

Assets 2

10 May 16:44

github-actions

3.4.11

8c105e9

3.4.11

Rasa 3.4.11 (2023-05-09)

Bugfixes

#12325: Fix parsing of RabbitMQ URL provided in endpoints.yml file to include vhost path and query parameters.
Re-allows inclusion of credentials in the URL as a regression fix (this was supported in 2.x).

#12364: SlotSet events will be emitted when the value set by the custom action is the same as the existing value of the slot. This was fixed for AugmentedMemoizationPolicy to work properly with truncated trackers.

To restore the previous behaviour, the custom action can return a SlotSet only if the slot value has changed. For example,

class CustomAction(Action):
    def name(self) -> Text:
        return "custom_action"

    def run(self, dispatcher: CollectingDispatcher,
            tracker: Tracker,
            domain: Dict[Text, Any]) -> List[Dict[Text, Any]]:
        # current value of the slot
        slot_value = tracker.get_slot('my_slot')

        # value of the entity
        # this is parsed from the user utterance
        entity_value = next(tracker.get_latest_entity_values("entity_name"), None)

        if slot_value != entity_value:
          return[SlotSet("my_slot", entity_value)]

Miscellaneous internal changes

#12267

Assets 2

03 May 10:30

github-actions

3.3.10

10e0ef5

3.3.10

#12325: Fix parsing of RabbitMQ URL provided in endpoints.yml file to include vhost path and query parameters.
Re-allows inclusion of credentials in the URL as a regression fix (this was supported in 2.x).

Assets 2

28 Apr 12:24

github-actions

3.5.6

b9c573c

3.5.6

Rasa 3.5.6 (2023-04-28)

Bugfixes

#12280: Addresses Regular Expression Denial of Service vulnerability in slack connector (https://owasp.org/www-community/attacks/Regular_expression_Denial_of_Service_-_ReDoS)
#12325: Fix parsing of RabbitMQ URL provided in endpoints.yml file to include vhost path and query parameters.
Re-allows inclusion of credentials in the URL as a regression fix (this was supported in 2.x).

Assets 2

20 Apr 12:26

github-actions

3.5.5

952ec46

3.5.5

Rasa 3.5.5 (2023-04-20)

Bugfixes

#12268: Allow slot mapping parameter intent to accept a list of intent names (as strings), in addition to accepting an intent name as a single string.
#12271: Fix BlockingIOError when running rasa shell on utterances with more than 5KB of text.
#12286: Use ruamel.yaml round-trip loader in order to preserve all comments after appending assistant_id to config.yml.
#12295: Fix AttributeError: 'NoneType' object has no attribute 'send_response' caused by retrieving tracker via GET /conversations/{conversation_id}/tracker endpoint when action_session_start is customized in a custom action.
This was addressed by passing an instance of CollectingOutputChannel to the method retrieving the tracker from the MessageProcessor.

Improved Documentation

#12272: Updated AWS model loading documentation to indicate what should AWS_ENDPOINT_URL environment variable be set to.
Added integration test for AWS model loading.
#12279: Updated Rasa Pro Services documentation to add KAFKA_SSL_CA_LOCATION environment variable. Allows connections over SSL to Kafka
#12290: Added note to CLI documentation to address encoding and color issues on certain Windows terminals