garu/Data-Printer — pull request #29 by iarna (2012-07-12 19:19:09+00:00)
Title: DDP was warning when dumping refs to unopened or closed file handles

This just suppresses two warnings that don't otherwise indicate problems. In the future maybe check the "opened" flag? I'm not entirely sure one would distinguish between "closed" and "unopened" nor if one would want to.