On 12/01/2019 23:40, ToddAndMargo via perl6-users wrote:
> But this does not.  What is wrong with (<:N>**2)  ?
>
> $ perl6 -e 'my Str $Date=DateTime.now.Str; $Date~~m/ (<:N>**4) "-"
> (<:N>**2) "-" (<:Nl>**2) "T" .* /; print "$Date\n\t$0  $1  $2\n"'
> Use of Nil in string context
>   in block <unit> at -e line 1
> Use of Nil in string context
>   in block <unit> at -e line 1
> Use of Nil in string context
>   in block <unit> at -e line 1
> 2019-01-12T14:33:10.692302-08:00
>
>
> Many thanks,
> -T


Hi Todd,

it looks like you have an accidental l in there: the third capture group
has <:Nl> instead of <:N>.

Changing that makes it work for me
  - Timo

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