tree 7ddc0265a7448c3d1c40037a31d658e8ca4ac6c9
parent 8e507e961c0fb16f49de51c5cf9ce53eb1b3634d
author Keith Rarick <kr@xph.us> 1295316250 -0800
committer Keith Rarick <kr@xph.us> 1295316250 -0800

fix output for empty string