}
} else {
- next if !$value; # No need to create a new empty node
+ next if !defined $value; # No need to create a new empty node
my($ppath, $selector) = $xpath =~ /(.*)\/(.*)/;
dom_add_node($xc, $ppath, $selector, $value, @addAfter);
#print "New $key ($xpath) = '$value'<br/>\n";
return (0, 0, 0) if $nall == 0;
my @okpings = $xc->findnodes('i:status/i:probe[@ok = "1"]');
my $nok = @okpings;
- my $percent = int(100*$nok/$nall);
+ my $percent = int(100*$nok/$nall + 0.5);
return ($nok, $nall, $percent);
}