Fixed with 22949d8efef15e7002315 , tests needed
> On 29 Jul 2016, at 19:22, Zoffix Znet (via RT) <perl6-bugs-follo...@perl.org>
> wrote:
>
> # New Ticket Created by Zoffix Znet
> # Please include the string: [perl #128773]
> # in the subject line of all future correspondence about this issue.
> # <URL: https://rt.perl.org/Ticket/Display.html?id=128773 >
>
>
> TimToady │ m: say (1 ... *).grep(*.is-prime).is-lazy;
> camelia │ rakudo-moar 61725d: OUTPUT«False»
> TimToady │ looks like grep needs the .lazy-if($laze) treatment
>
> TimToady │ unmatched}: if .grep can't propagate .is-lazy, it's just a bug
>
>
> http://irclog.perlgeek.de/perl6/2016-07-29#i_12934375
> http://irclog.perlgeek.de/perl6-dev/2016-07-29#i_12934366
>
> --
> Cheers,
> ZZ | https://twitter.com/zoffix
