From debce64d31f60669cf8eeff4aa0467fd003ca80d Mon Sep 17 00:00:00 2001
From: Max Lyon <lyon@cs.rwth-aachen.de>
Date: Fri, 13 Dec 2019 16:25:28 +0100
Subject: [PATCH] fix another warning

---
 src/Unittests/unittests_smart_ranges.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Unittests/unittests_smart_ranges.cc b/src/Unittests/unittests_smart_ranges.cc
index 91c98407..564e8ef9 100644
--- a/src/Unittests/unittests_smart_ranges.cc
+++ b/src/Unittests/unittests_smart_ranges.cc
@@ -166,7 +166,7 @@ struct F
  */
 TEST_F(OpenMeshSmartRanges, Sum)
 {
-  auto one = [](OpenMesh::VertexHandle ) { return 1; };
+  auto one = [](OpenMesh::VertexHandle ) { return 1u; };
   EXPECT_EQ(mesh_.vertices().sum(one), mesh_.n_vertices());
   EXPECT_EQ(mesh_.vertices().sum(F<OpenMesh::VertexHandle>()), mesh_.n_vertices());
   EXPECT_EQ(mesh_.halfedges().sum(F<OpenMesh::HalfedgeHandle>()), mesh_.n_halfedges());