"try" not working in conjunction with "map" under Windows 10

[holli-holzer]

On my Windows 10 system running 6.d, when I run

perl6 -e "try { 'doesntexist'.IO.dir.grep(*.IO.f).map({ $_ }) }"

That produces this output

read from dirhandle failed: 3
  in block <unit> at -e line 1

Which is the same what happens when there is no try-block at all! This does not happen under my Ubuntu installation, so it seems to be a Windows related problem.

Also

perl6 -e "try { for ( 'doesntexist'.IO.dir.grep(*.IO.f) ) { $_ } }"

does throw no error as expected.

[coke]

Tried this just now on mac & windows, cannot reproduce the issue with a recent rakudo. Please re-open if you're still experiencing with a recent rakudo. Thanks.