tree 866992600f6b71fb6dcfa9d869e33b9aed67129e
parent a27bb5b14ae74c8e9cb1a3385c96dd83042bc507
author iamqizhao <toqizhao@gmail.com> 1443582620 -0700
committer iamqizhao <toqizhao@gmail.com> 1443582620 -0700

remove slice param