async def run(self, dispatcher: 'Dispatcher',
tracker: 'DialogueStateTracker',
domain: 'Domain') -> List[Event]:
from rasa.core.policies.two_stage_fallback import (has_user_rephrased)
revert_events = []
# User rephrased
if has_user_rephrased(tracker):
revert_events = _revert_successful_rephrasing(tracker)
# User affirmed
elif has_user_affirmed(tracker):
revert_events = _revert_affirmation_events(tracker)
return revert_events
async def run(
self,
output_channel: "OutputChannel",
nlg: "NaturalLanguageGenerator",
tracker: "DialogueStateTracker",
domain: "Domain",
) -> List[Event]:
from rasa.core.policies.two_stage_fallback import has_user_rephrased
# User rephrased
if has_user_rephrased(tracker):
return _revert_successful_rephrasing(tracker)
# User affirmed
elif has_user_affirmed(tracker):
return _revert_affirmation_events(tracker)
else:
return []
