tree 6fc4539c4e902a5a88b19a32917a219726bc5f20
parent 69a5dcaf15c95be19fadf3de8c9e2fe73afdb396
author buyingyi <buyingyi@gmail.com> 1370406297 -0700
committer buyingyi <buyingyi@gmail.com> 1370406297 -0700

fix for issue244