Fixed compilation error.
Fixed compilation error.

springning/assertions,yaoshipu/goconvey,wallclockbuilder/goconvey,wallclockbuilder/goconvey,ansiz/goconvey,leeola/goconvey,leeola/goconvey,aquilax/goconvey,springning/goconvey,yaoshipu/goconvey,wallclockbuilder/assertions,springning/goconvey,wallclockbuilder/goconvey,wallclockbuilder/convey,yaoshipu/goconvey,leeola/goconvey,zj8487/goconvey,ansiz/goconvey,zj8487/goconvey,aquilax/goconvey,springning/goconvey,zj8487/goconvey,ansiz/goconvey,aquilax/goconvey