message: Remove early return from latest_vote.
diff: @@ -243,8 +243,11 @@ impl<C: Context> ActiveValidator<C> {
  /// Returns the most recent vote by this validator.
  fn latest_vote<'a>(&self, state: &'a State<C>) -> Option<&'a Vote<C>> {
  - let vh = state.panorama().get(self.vidx).correct()?;
  - Some(state.vote(vh))
  + state
  + .panorama()
  + .get(self.vidx)
  + .correct()
  + .map(|vh| state.vote(vh))
  }
  /// Returns the duration after the beginning of a round when the witness votes are sent.
  