From 1d75a0738a9a9cb187b61cdedfb13c4ae5e9019e Mon Sep 17 00:00:00 2001
From: Scott <scott.t.mcmichael@nasa.gov>
Date: Sat, 17 Jul 2021 18:35:58 -0700
Subject: [PATCH] Try macOS fix

---
 gtsam/nonlinear/tests/testSerializationNonlinear.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gtsam/nonlinear/tests/testSerializationNonlinear.cpp b/gtsam/nonlinear/tests/testSerializationNonlinear.cpp
index 0375826545..f4bb5f4f69 100644
--- a/gtsam/nonlinear/tests/testSerializationNonlinear.cpp
+++ b/gtsam/nonlinear/tests/testSerializationNonlinear.cpp
@@ -126,7 +126,8 @@ TEST(Serialization, ISAM2) {
   graph.add(gtsam::PriorFactor<gtsam::Pose3>(symbol0, pose0, noiseModel));
   initialValues.insert(symbol0, pose0);
 
-  solver.update(graph, initialValues, gtsam::FastVector<size_t>());
+  solver.update(graph, initialValues,
+                gtsam::FastVector<gtsam::FactorIndex>());
 
   std::string binaryPath = "saved_solver.dat";
   try {