fix(traffic_light_occlusion_predictor): bug fix (autowarefoundation#4426

) (#752)

fix traffic_light_occlusion_predictor bug

Signed-off-by: Mingyu Li <mingyu.li@tier4.jp>
Co-authored-by: Mingyu1991 <115005477+Mingyu1991@users.noreply.github.com>

perception/traffic_light_occlusion_predictor/src/nodelet.cpp

@@ -118,7 +118,7 @@ void TrafficLightOcclusionPredictorNodelet::syncCallback(
   if (
     in_cloud_msg == nullptr || in_cam_info_msg == nullptr || in_roi_msg == nullptr ||
     in_roi_msg->rois.size() != in_signal_msg->signals.size()) {
-    occlusion_ratios.resize(in_roi_msg->rois.size(), 0);
+    occlusion_ratios.resize(out_msg.signals.size(), 0);
   } else {
     cloud_occlusion_predictor_->predict(
       in_cam_info_msg, in_roi_msg, in_cloud_msg, tf_buffer_, traffic_light_position_map_,