[perl #128717] [LTA] react whenever throws a cryptic error

[jn...@jnthn.net via RT]

On Sat, 23 Jul 2016 20:36:59 -0700, c...@zoffix.com wrote:
> Blockless `react` seems to be unsupported and the error message it
> throws is cryptic and unrelated to the actual issue. Best would be if
> it actually worked, but at least the error message should be improved.
> 
> $ perl6 -e 'react whenever Supply.interval: 1 { .say }'
> 0
> Method 'phasers' not found for invocant of class 'Code'
>   in block <unit> at -e line 1

Was fixed a while back; regression test added to S17-supply/syntax.t.