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-rw-r--r--src/Simplex_tree/include/gudhi/Simplex_tree.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/Simplex_tree/include/gudhi/Simplex_tree.h b/src/Simplex_tree/include/gudhi/Simplex_tree.h
index 096270ee..8a1a1344 100644
--- a/src/Simplex_tree/include/gudhi/Simplex_tree.h
+++ b/src/Simplex_tree/include/gudhi/Simplex_tree.h
@@ -576,7 +576,7 @@ class Simplex_tree {
bool contiguous_vertices() const {
if (root_.members_.empty()) return true;
if (root_.members_.begin()->first != 0) return false;
- if (std::prev(root_.members_.end())->first != root_.members_.size()-1) return false;
+ if (std::prev(root_.members_.end())->first != static_cast<Vertex_handle>(root_.members_.size() - 1)) return false;
return true;
}