tree a6d0a4515c657b8a47e638af066865de176f8acd
parent 6a4589d6128714dd246288e14d85f60b7d2f36fc
author buyingyi <buyingyi@gmail.com> 1382549992 -0700
committer buyingyi <buyingyi@gmail.com> 1382549992 -0700

fix issue625