don't fail on missing projection or extents; just return NULL projection and Empty extents in those cases
don't fail on missing projection or extents; just return NULL projection and Empty extents in those cases

seanisom/vtp,nakijun/vtp,markraz/vtp,nakijun/vtp,markraz/vtp,seanisom/vtp,markraz/vtp,seanisom/vtp,seanisom/vtp,nakijun/vtp,seanisom/vtp,nakijun/vtp,markraz/vtp,markraz/vtp,nakijun/vtp