use at(i) instead of [i]

2023-07-17 17:14:24 +02:00 · 2023-07-17 17:14:24 +02:00 · 73eb40595d
parent 6eeceb679a
commit 73eb40595d
1 changed files with 1 additions and 1 deletions
--- a/gtsam/inference/BayesTreeCliqueBase.h
+++ b/gtsam/inference/BayesTreeCliqueBase.h
@ -147,7 +147,7 @@ namespace gtsam {
    size_t nrChildren() const { return children.size(); }

    /// Return the child at index i.
-    const derived_ptr operator[](size_t i) const { return children[i]; }
+    const derived_ptr operator[](size_t i) const { return children.at(i); }

    /** The size of subtree rooted at this clique, i.e., nr of Cliques */
    size_t treeSize() const;