fix "used only once" error reported by tinderbox

diff --git a/buglist.cgi b/buglist.cgi
index 12bb84922d8b4fb410d10b7a3b3982388a25be77..49ddb8e44da20a3ea30c626a98bd5d8575e5cbf6 100755 (executable)
--- a/buglist.cgi
+++ b/buglist.cgi
@@ -47,6 +47,7 @@ sub sillyness {
     $zz = @::legal_severity;
     $zz = @::versions;
     $zz = @::target_milestone;
+    $zz = %::proddesc;
 };
 
 my $serverpush = 0;