Fix param snafu in Promise.then
Fix param snafu in Promise.then

LLFourn/rakudo,ungrim97/rakudo,skids/rakudo,ungrim97/rakudo,cognominal/rakudo,laben/rakudo,MasterDuke17/rakudo,labster/rakudo,Leont/rakudo,niner/rakudo,zhuomingliang/rakudo,laben/rakudo,sergot/rakudo,samcv/rakudo,b2gills/rakudo,dankogai/rakudo,salortiz/rakudo,retupmoca/rakudo,dwarring/rakudo,skids/rakudo,tbrowder/rakudo,dwarring/rakudo,cygx/rakudo,ab5tract/rakudo,salortiz/rakudo,LLFourn/rakudo,rakudo/rakudo,usev6/rakudo,ungrim97/rakudo,rakudo/rakudo,LLFourn/rakudo,lucasbuchala/rakudo,nbrown/rakudo,Gnouc/rakudo,b2gills/rakudo,cygx/rakudo,azawawi/rakudo,sjn/rakudo,jonathanstowe/rakudo,tbrowder/rakudo,salortiz/rakudo,softmoth/rakudo,lucasbuchala/rakudo,nbrown/rakudo,Gnouc/rakudo,tony-o/deb-rakudodaily,tony-o/deb-rakudodaily,b2gills/rakudo,labster/rakudo,tony-o/rakudo,cygx/rakudo,lucasbuchala/rakudo,laben/rakudo,azawawi/rakudo,ugexe/rakudo,ugexe/rakudo,samcv/rakudo,nunorc/rakudo,awwaiid/rakudo,sergot/rakudo,dwarring/rakudo,paultcochrane/rakudo,sjn/rakudo,ugexe/rakudo,tony-o/deb-rakudodaily,Gnouc/rakudo,teodozjan/rakudo,paultcochrane/rakudo,samcv/rakudo,Gnouc/rakudo,raydiak/rakudo,rakudo/rakudo,dwarring/rakudo,paultcochrane/rakudo,ungrim97/rakudo,rakudo/rakudo,usev6/rakudo,teodozjan/rakudo,niner/rakudo,rakudo/rakudo,cognominal/rakudo,labster/rakudo,skids/rakudo,usev6/rakudo,awwaiid/rakudo,sergot/rakudo,MasterDuke17/rakudo,nbrown/rakudo,tony-o/deb-rakudodaily,awwaiid/rakudo,skids/rakudo,jonathanstowe/rakudo,tony-o/rakudo,cygx/rakudo,salortiz/rakudo,b2gills/rakudo,retupmoca/rakudo,raydiak/rakudo,salortiz/rakudo,sergot/rakudo,nunorc/rakudo,retupmoca/rakudo,zostay/rakudo,azawawi/rakudo,awwaiid/rakudo,MasterDuke17/rakudo,salortiz/rakudo,nbrown/rakudo,zhuomingliang/rakudo,tony-o/deb-rakudodaily,softmoth/rakudo,cygx/rakudo,ab5tract/rakudo,zhuomingliang/rakudo,ab5tract/rakudo,zhuomingliang/rakudo,zostay/rakudo,LLFourn/rakudo,softmoth/rakudo,cognominal/rakudo,Leont/rakudo,samcv/rakudo,azawawi/rakudo,MasterDuke17/rakudo,dankogai/rakudo,jonathanstowe/rakudo,MasterDuke17/rakudo,softmoth/rakudo,Gnouc/rakudo,LLFourn/rakudo,tony-o/deb-rakudodaily,tony-o/rakudo,Gnouc/rakudo,tbrowder/rakudo,ab5tract/rakudo,raydiak/rakudo,awwaiid/rakudo,zostay/rakudo,azawawi/rakudo,cognominal/rakudo,paultcochrane/rakudo,ab5tract/rakudo,jonathanstowe/rakudo,niner/rakudo,tony-o/rakudo,nunorc/rakudo,rakudo/rakudo,labster/rakudo,ugexe/rakudo,MasterDuke17/rakudo,tony-o/rakudo,samcv/rakudo,usev6/rakudo,softmoth/rakudo,teodozjan/rakudo,ugexe/rakudo,tbrowder/rakudo,tbrowder/rakudo,dankogai/rakudo,sjn/rakudo,cognominal/rakudo,lucasbuchala/rakudo,jonathanstowe/rakudo,sjn/rakudo,raydiak/rakudo,tbrowder/rakudo,dankogai/rakudo,laben/rakudo,labster/rakudo,usev6/rakudo,paultcochrane/rakudo,skids/rakudo,nunorc/rakudo,zostay/rakudo,nbrown/rakudo,dankogai/rakudo,nbrown/rakudo,sjn/rakudo,retupmoca/rakudo,Leont/rakudo,Leont/rakudo,lucasbuchala/rakudo,tony-o/rakudo,teodozjan/rakudo,labster/rakudo,ungrim97/rakudo,niner/rakudo,tony-o/deb-rakudodaily,b2gills/rakudo