From 0c80829bb8c492f54a280dc6fc9b6e14c95846aa Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Mon, 27 Jun 2016 16:18:01 +0100
Subject: [PATCH] Fixed override method inconsistency

---
 src/osgPlugins/dxf/ReaderWriterDXF.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/osgPlugins/dxf/ReaderWriterDXF.cpp b/src/osgPlugins/dxf/ReaderWriterDXF.cpp
index b38e952bd..e15a55f5d 100644
--- a/src/osgPlugins/dxf/ReaderWriterDXF.cpp
+++ b/src/osgPlugins/dxf/ReaderWriterDXF.cpp
@@ -38,7 +38,8 @@ public:
         supportsExtension("dxf","Autodesk DXF format");
     }
 
-    virtual const char* className() { return "Autodesk DXF Reader/Writer"; }
+    virtual const char* className() const { return "Autodesk DXF Reader/Writer"; }
+
     virtual ReadResult readNode(const std::string& fileName, const osgDB::ReaderWriter::Options*) const;