diff options
| -rw-r--r-- | cgi/index.pl | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/cgi/index.pl b/cgi/index.pl index 0850243..2ec5342 100644 --- a/cgi/index.pl +++ b/cgi/index.pl @@ -78,7 +78,7 @@ sub handle_request { my $no_lines = $self->param('no_lines'); - if ( $no_lines < 1 or $no_lines > 10 ) { + if (not $no_lines or $no_lines < 1 or $no_lines > 10 ) { $no_lines = $default{no_lines}; } @@ -148,7 +148,7 @@ sub render_image { my $dt_now = DateTime->now( time_zone => 'Europe/Berlin' ); my $color = $self->param('color') || '255,208,0'; - my $no_lines = $self->param('no_lines'); + my $no_lines = $self->param('no_lines') // $default{no_lines}; my $backend = $self->param('backend'); my $scale = $self->param('scale'); |