From 0aced4c8c2c9892e382cd440eadac8add0ef5057 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jan=20M=C3=B6bius?= <moebius@cs.rwth-aachen.de>
Date: Wed, 16 Dec 2015 10:50:19 +0100
Subject: [PATCH] Fixed signed unsigned warning

---
 src/OpenMesh/Core/Mesh/PolyConnectivity.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/OpenMesh/Core/Mesh/PolyConnectivity.cc b/src/OpenMesh/Core/Mesh/PolyConnectivity.cc
index 190a4674..045f9709 100644
--- a/src/OpenMesh/Core/Mesh/PolyConnectivity.cc
+++ b/src/OpenMesh/Core/Mesh/PolyConnectivity.cc
@@ -135,7 +135,8 @@ PolyConnectivity::add_face(const VertexHandle* _vertex_handles, size_t _vhs_size
     edgeData_.resize(n);
     next_cache_.resize(6*n);
   }
-  int next_cache_count = 0;
+
+  size_t next_cache_count = 0;
 
   // don't allow degenerated faces
   assert (n > 2);