From e3190189c818419fe8d908e6f1b7767e5f56a1cd Mon Sep 17 00:00:00 2001
From: Frank Dellaert <dellaert@gmail.com>
Date: Sat, 28 Sep 2024 15:52:51 -0700
Subject: [PATCH] Fix message

---
 gtsam/hybrid/HybridNonlinearFactor.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gtsam/hybrid/HybridNonlinearFactor.cpp b/gtsam/hybrid/HybridNonlinearFactor.cpp
index 528b150ac..9378d07fe 100644
--- a/gtsam/hybrid/HybridNonlinearFactor.cpp
+++ b/gtsam/hybrid/HybridNonlinearFactor.cpp
@@ -191,8 +191,8 @@ std::shared_ptr<HybridGaussianFactor> HybridNonlinearFactor::linearize(
               val + gaussian->negLogConstant()};
     } else {
       throw std::runtime_error(
-          "HybridNonlinearFactor: linearize() only "
-          "supports Gaussian factors.");
+          "HybridNonlinearFactor: linearize() only supports NoiseModelFactors "
+          "with Gaussian (or derived) noise models.");
     }
   };