fix: fix error with bf_forms slot when undefined

botfront · Jul 1, 2020 · 82ca6d7 · 82ca6d7
1 parent 63ab95f
commit 82ca6d7
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/rasa/core/processor.py b/rasa/core/processor.py
@@ -303,7 +303,7 @@ def predict_next_action(
         from rasa.core.slots import Slot # bf
         action = self.domain.action_for_index(
             max_confidence_index, self.action_endpoint,
-            tracker.slots.get("bf_forms", Slot("bf_forms")).initial_value, # bf
+            tracker.slots.get("bf_forms", Slot("bf_forms", initial_value=[])).initial_value, # bf
         )
 
         logger.debug(
@@ -453,7 +453,7 @@ def _log_unseen_features(self, parse_data: Dict[Text, Any]) -> None:
 
     def _get_action(self, action_name, tracker) -> Optional[Action]: # bf
         from rasa.core.slots import Slot # bf
-        bf_form_slot = tracker.slots.get("bf_forms", Slot("bf_forms")).initial_value, # bf
+        bf_form_slot = tracker.slots.get("bf_forms", Slot("bf_forms", initial_value=[])).initial_value, # bf
         return self.domain.action_for_name(action_name, self.action_endpoint, bf_form_slot)
 
     async def _parse_message(self, message, tracker: DialogueStateTracker = None):