From Jeremy Moles, refactored by Robert Osfield.
From Jeremy Moles, refactored by Robert Osfield.

Fixed bug osgDB::Registry::Registry::read(const ReadFunctor& readFunctor) relating to
the handling of failed loads with the ReadResult::_message value being lost, this changes
ensure that the original ReadResult from the plugin, with message intact, is returned correctly.


git-svn-id: 23b6355f2bb369032457de4eb5f713ee134f73a8@5396 16af8721-9629-0410-8352-f15c8da7e697

joevandyk/osg,joevandyk/osg,joevandyk/osg,joevandyk/osg,joevandyk/osg