From e725b4a79d0a8b4b4a8df84ce0d299ca46d3a96c Mon Sep 17 00:00:00 2001
From: Thomas Fischer <thomas.fischer@ufz.de>
Date: Thu, 16 Aug 2018 07:00:00 +0200
Subject: [PATCH] [A/IO/FEFLOW] Fix warning: comparison of integers of
 different signs.

---
 Applications/FileIO/FEFLOW/FEFLOWMeshInterface.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Applications/FileIO/FEFLOW/FEFLOWMeshInterface.cpp b/Applications/FileIO/FEFLOW/FEFLOWMeshInterface.cpp
index 9f31d9ced24..8f67c6df774 100644
--- a/Applications/FileIO/FEFLOW/FEFLOWMeshInterface.cpp
+++ b/Applications/FileIO/FEFLOW/FEFLOWMeshInterface.cpp
@@ -454,7 +454,7 @@ MeshLib::Element* FEFLOWMeshInterface::readElement(
     ss >> ele_type;
 
     MeshLib::MeshElemType elem_type;
-    int n_nodes_of_element;
+    std::size_t n_nodes_of_element;
     switch (ele_type)
     {
         case 6:
-- 
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