If there are no items for a block, skip everything about that block.

diff --git a/bin/status.pl b/bin/status.pl
index bfa10933131a8322d6e2f0623cfcb6bf5a634e60..d7e737142729a74beb1ad5bd880fdaff17ade9fd 100755 (executable)
--- a/bin/status.pl
+++ b/bin/status.pl
@@ -77,8 +77,11 @@ my @blocks = (
 for my $block (@blocks) {
   my $items = $xml->documentElement->find($block->{'xpath'});
 
-  print "$block->{'name'}:\n"
-    if (scalar(@$items) > 0);
+  # Don't do any work on this block if there is nothing for it.
+  next
+    if (scalar(@$items) == 0);
+
+  print "$block->{'name'}:\n";
 
   for my $item (@{ $items }) {
     my $template = $block->{'template'};