From 02b042d78eea03841d288b1cf08f333c1632f88e Mon Sep 17 00:00:00 2001
From: Kim Kulling <kim.kulling@googlemail.com>
Date: Sun, 5 Nov 2017 16:35:22 +0100
Subject: [PATCH] closes https://github.com/assimp/assimp/issues/1351: use
 correct name for obj-meshname export for groups.

---
 code/ObjExporter.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/code/ObjExporter.cpp b/code/ObjExporter.cpp
index 3f9fabdc4..fffafa328 100644
--- a/code/ObjExporter.cpp
+++ b/code/ObjExporter.cpp
@@ -383,7 +383,7 @@ void ObjExporter::AddMesh(const aiString& name, const aiMesh* m, const aiMatrix4
     mMeshes.push_back(MeshInstance());
     MeshInstance& mesh = mMeshes.back();
 
-    mesh.name = std::string(name.data,name.length) + (m->mName.length ? "_" + std::string(m->mName.data,m->mName.length) : "");
+    mesh.name = std::string( name.data, name.length );
     mesh.matname = GetMaterialName(m->mMaterialIndex);
 
     mesh.faces.resize(m->mNumFaces);