Fix a warning.
Fix a warning.

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