skip inputs without data

[webpac2] / vhost / webpac2.cgi

diff --git a/vhost/webpac2.cgi b/vhost/webpac2.cgi
index 19dae1a..96cfb85 100755 (executable)
--- a/vhost/webpac2.cgi
+++ b/vhost/webpac2.cgi
@@ -136,6 +136,7 @@ my $inputs_available = 0;
 
 foreach ( @{ $db->{input} } ) {
        my $input = $_->{name} || die "no name in ",dump( $_ );
+       next unless defined $stats->{input}->{$input}; # skip inputs without data
        if ( ! $only_input->{'-labels'}->{$input} ) {
                push @{ $only_input->{'-values'} }, $input;
                        $only_input->{'-labels'}->{$input} = $_->{description} || $input;