--- lib/PXElator/html.pm	2009/08/30 22:46:57	385
+++ lib/PXElator/html.pm	2009/08/31 15:14:43	386
@@ -110,7 +110,7 @@
 				qq|<em>$name</em> $html<br>|
 			}
 		}
-	} sort keys %$conf;
+	} grep { length($conf->{$_}) > 0 } sort keys %$conf;
 
 	$format eq 'inline' ? join("\n", @opts) : @opts;
 }