Only coerce to Capture if there's something to coerce
Only coerce to Capture if there's something to coerce

This also appears to fix the breakage on the JVM

salortiz/rakudo,lucasbuchala/rakudo,tony-o/rakudo,samcv/rakudo,Gnouc/rakudo,tony-o/rakudo,rakudo/rakudo,awwaiid/rakudo,MasterDuke17/rakudo,MasterDuke17/rakudo,labster/rakudo,usev6/rakudo,lucasbuchala/rakudo,raydiak/rakudo,raydiak/rakudo,sjn/rakudo,MasterDuke17/rakudo,Gnouc/rakudo,samcv/rakudo,jonathanstowe/rakudo,jonathanstowe/rakudo,Gnouc/rakudo,tony-o/rakudo,jonathanstowe/rakudo,MasterDuke17/rakudo,labster/rakudo,tbrowder/rakudo,rakudo/rakudo,rakudo/rakudo,usev6/rakudo,sjn/rakudo,sjn/rakudo,samcv/rakudo,awwaiid/rakudo,MasterDuke17/rakudo,tony-o/rakudo,jonathanstowe/rakudo,salortiz/rakudo,tbrowder/rakudo,lucasbuchala/rakudo,samcv/rakudo,Gnouc/rakudo,awwaiid/rakudo,awwaiid/rakudo,Gnouc/rakudo,jonathanstowe/rakudo,MasterDuke17/rakudo,nbrown/rakudo,salortiz/rakudo,labster/rakudo,usev6/rakudo,samcv/rakudo,lucasbuchala/rakudo,nbrown/rakudo,tbrowder/rakudo,salortiz/rakudo,tbrowder/rakudo,rakudo/rakudo,labster/rakudo,tbrowder/rakudo,labster/rakudo,tony-o/rakudo,raydiak/rakudo,usev6/rakudo,nbrown/rakudo,softmoth/rakudo,tbrowder/rakudo,softmoth/rakudo,sjn/rakudo,rakudo/rakudo,softmoth/rakudo,softmoth/rakudo,raydiak/rakudo,salortiz/rakudo,usev6/rakudo,nbrown/rakudo,salortiz/rakudo,nbrown/rakudo,lucasbuchala/rakudo,labster/rakudo,sjn/rakudo,tony-o/rakudo,awwaiid/rakudo,softmoth/rakudo,rakudo/rakudo,Gnouc/rakudo,nbrown/rakudo