From 1103f545a2a2642dda011448a8cff54e5f3bc8d7 Mon Sep 17 00:00:00 2001
From: Thomas Krijnen <t.krijnen@gmail.com>
Date: Sun, 30 Jun 2019 10:51:45 +0200
Subject: [PATCH] Double braces for older version of g++

---
 src/ifcgeom/IfcGeomFunctions.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ifcgeom/IfcGeomFunctions.cpp b/src/ifcgeom/IfcGeomFunctions.cpp
index 880f7d590c..7d146ffb8a 100644
--- a/src/ifcgeom/IfcGeomFunctions.cpp
+++ b/src/ifcgeom/IfcGeomFunctions.cpp
@@ -4190,7 +4190,7 @@ IfcGeom::Kernel::faceset_helper::faceset_helper(Kernel* kernel, const IfcSchema:
 		edge_set_t segment_set;
 
 		loop_(ps, [&segments, &segment_set](int C, int D, bool) {
-			segment_set.insert({ C, D });
+			segment_set.insert({{ C, D }});
 			segments.push_back({ C, D });
 		});