From Ali Botorabi, fixed the setDefault() fallback to properly handle the case when no scene view light is requested.
From Ali Botorabi, fixed the setDefault() fallback to properly handle the case
when no scene view light is requested.


ghub/osg,ntoand/osg,koshman86/osg,stmh/osg,koshman86/osg,ghub/osg,omega-hub/osg,artoolkit/osg,artoolkit/osg,ntoand/osg,ntoand/osg,XiaoCC/osg,XiaoCC/osg,stmh/osg,ntoand/osg,stmh/osg,artoolkit/osg,omega-hub/osg,omega-hub/osg,koshman86/osg,stmh/osg,XiaoCC/osg,ghub/osg,artoolkit/osg,stmh/osg,XiaoCC/osg,koshman86/osg,omega-hub/osg,XiaoCC/osg,ghub/osg