From 5ab2e3f03b67e5120490bc2a1e53d8f468c28bb5 Mon Sep 17 00:00:00 2001
From: Varun Agrawal <varagrawal@gmail.com>
Date: Thu, 3 Apr 2025 19:26:20 -0400
Subject: [PATCH] fix return type of DiscreteFactorGraoh::product

---
 gtsam/discrete/discrete.i | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gtsam/discrete/discrete.i b/gtsam/discrete/discrete.i
index d483782f3..91176601c 100644
--- a/gtsam/discrete/discrete.i
+++ b/gtsam/discrete/discrete.i
@@ -369,7 +369,7 @@ class DiscreteFactorGraph {
   void print(string s = "") const;
   bool equals(const gtsam::DiscreteFactorGraph& fg, double tol = 1e-9) const;
 
-  gtsam::DecisionTreeFactor product() const;
+  gtsam::DiscreteFactor* product() const;
   double operator()(const gtsam::DiscreteValues& values) const;
   gtsam::DiscreteValues optimize() const;