ignore invalid bounding boxes from "geometry": null

This commit is contained in:
artemp 2015-01-19 22:04:21 +01:00
parent 1f693b8fa2
commit a408a84fb0

View file

@ -77,7 +77,7 @@ struct push_box_impl
template <typename T0, typename T1, typename T2, typename T3>
void operator() (T0 & boxes, T1 const& begin, T2 const& box, T3 const& range) const
{
boxes.emplace_back(box, std::make_pair(std::distance(begin, range.begin()), std::distance(range.begin(), range.end())));
if (box.valid()) boxes.emplace_back(box, std::make_pair(std::distance(begin, range.begin()), std::distance(range.begin(), range.end())));
}
};