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-rw-r--r--geom_matching/wasserstein/include/dnn/local/kd-tree.hpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/geom_matching/wasserstein/include/dnn/local/kd-tree.hpp b/geom_matching/wasserstein/include/dnn/local/kd-tree.hpp
index 3a4f0eb..bdeef45 100644
--- a/geom_matching/wasserstein/include/dnn/local/kd-tree.hpp
+++ b/geom_matching/wasserstein/include/dnn/local/kd-tree.hpp
@@ -101,7 +101,7 @@ hera::ws::dnn::KDTree<T>::OrderTree
size_t next_i = (i + 1) % traits.dimension();
// Replace with a size condition instead?
- if (b < m - 1) q.push(KDTreeNode(b, m, next_i));
+ if (m - b > 1) q.push(KDTreeNode(b, m, next_i));
if (e - m > 2) q.push(KDTreeNode(m+1, e, next_i));
}
}