(op)
return None
Return the last event (if any) for the operation.
Return the last event (if any) for the operation.
Return the last event ( if any ) for the operation .
def get_last_event(op):
  """Return the last event (if any) for the operation."""
  events = get_events(op)
  if events:
    return events[0]
  return None
def get_last_event ( op ) : events = get_events ( op ) if events : return events [ 0 ] return None