class_docstr: Checks whether an action is executed at the current step.
class_docstr_tok: ["Checks","whether","an","action","is","executed","at","the","current","step","."]
code: def _non_negated_version_applies_at(self, event: Event) -> bool:
      return (
          isinstance(event, ActionExecuted)
          and event.action_name == self.text
      )
  
imports: from rasa.shared.core.domain import Domain
  from typing import Optional, Text, List
  from rasa.core.evaluation.marker_base import OperatorMarker, ConditionMarker, MarkerRegistry, Marker
  from rasa.shared.core.events import ActionExecuted, SlotSet, UserUttered, Event
  import logging
label_desc: Use image node_id 4 for calling the ActionExecutedMarker obj's underlying member method code with example usage: obj._non_negated_version_applies_at(event) and returns: unknown