message: isnan to std::isnan
diff: @@ -449,9 +449,9 @@ void VoxbloxNode::insertPointcloudWithTf(
  points_C.reserve(pointcloud_pcl.size());
  colors.reserve(pointcloud_pcl.size());
  for (size_t i = 0; i < pointcloud_pcl.points.size(); ++i) {
  - if (isnan(pointcloud_pcl.points[i].x) ||
  - isnan(pointcloud_pcl.points[i].y) ||
  - isnan(pointcloud_pcl.points[i].z)) {
  + if (std::isnan(pointcloud_pcl.points[i].x) ||
  + std::isnan(pointcloud_pcl.points[i].y) ||
  + std::isnan(pointcloud_pcl.points[i].z)) {
  continue;
  }
  