From 5f03e0f68b27aa62d6fe519ea65beecdb838ef8d Mon Sep 17 00:00:00 2001
From: Fan Jiang <prof.fan@foxmail.com>
Date: Wed, 23 Mar 2022 20:59:31 -0400
Subject: [PATCH] Address compilation error on GCC

---
 gtsam/hybrid/HybridConditional.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gtsam/hybrid/HybridConditional.cpp b/gtsam/hybrid/HybridConditional.cpp
index 7ada061b9..ed4b01608 100644
--- a/gtsam/hybrid/HybridConditional.cpp
+++ b/gtsam/hybrid/HybridConditional.cpp
@@ -28,7 +28,7 @@ HybridConditional::HybridConditional(const KeyVector &continuousFrontals,
                                      const DiscreteKeys &discreteParents)
     : HybridConditional(
           CollectKeys({continuousFrontals.begin(), continuousFrontals.end()},
-                      {continuousParents.begin(), continuousParents.end()}),
+                      KeyVector {continuousParents.begin(), continuousParents.end()}),
           CollectDiscreteKeys(
               {discreteFrontals.begin(), discreteFrontals.end()},
               {discreteParents.begin(), discreteParents.end()}),