tree 33f4c495f2645a01b4be29b1b70d3df45baba878
parent 8c7bcf1323cbcd9941abfc0972179df677a62eff
author buyingyi <buyingyi@gmail.com> 1386391868 -0800
committer buyingyi <buyingyi@gmail.com> 1386391868 -0800

fix issue656