From bdf22856e4d3166d68181b3fe1789d10dbbca8ff Mon Sep 17 00:00:00 2001
From: Thomas Krijnen <t.krijnen@gmail.com>
Date: Tue, 4 Sep 2018 13:59:57 +0200
Subject: [PATCH] Add explicit cast to attribute value

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

diff --git a/src/serializers/ColladaSerializer.cpp b/src/serializers/ColladaSerializer.cpp
index e79c6cf225..abe0ebda13 100644
--- a/src/serializers/ColladaSerializer.cpp
+++ b/src/serializers/ColladaSerializer.cpp
@@ -437,7 +437,7 @@ std::string ColladaSerializer::differentiateSlabTypes(const IfcUtil::IfcBaseEnti
 		if (otype->isNull()) {
 			result = "_Unknown";
 		} else {
-			result = *otype;
+			result = (std::string) *otype;
 		}
 	}