diff options
| -rw-r--r-- | challenge-098/simon-proctor/raku/ch-1.raku | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/challenge-098/simon-proctor/raku/ch-1.raku b/challenge-098/simon-proctor/raku/ch-1.raku index e015d35687..098a789083 100644 --- a/challenge-098/simon-proctor/raku/ch-1.raku +++ b/challenge-098/simon-proctor/raku/ch-1.raku @@ -22,7 +22,7 @@ say "Self referential code is fun right?"; # While we have a truthy input while ( my $val = prompt( "How many characters should I print? " ) ) { my $rval = $val.Int(); - if ( $rval ~~ $val ) { + if ( $rval && $rval ~~ $val ) { if ( $rval < 0 ) { if ( $handle.tell() >= $rval.abs ) { $handle.seek($rval, SeekFromCurrent ); |