Added fix to code catching error results ReadResult's to first instance of checking the value of ReadResult.
Added fix to code catching error results ReadResult's to first instance of checking the
value of ReadResult.


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