From 8ac8aed20de78ddbb119d017cbc6fce87f686346 Mon Sep 17 00:00:00 2001 From: david Date: Sat, 14 Jan 2012 01:03:18 +0000 Subject: [PATCH] Make hbase-master-info.nse be silent if it doesn't learn anything. --- scripts/hbase-master-info.nse | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/scripts/hbase-master-info.nse b/scripts/hbase-master-info.nse index 0885c8e0d..539abdc28 100644 --- a/scripts/hbase-master-info.nse +++ b/scripts/hbase-master-info.nse @@ -123,8 +123,10 @@ action = function( host, port ) end end nmap.set_port_version(host, port, "hardmatched") - table.insert(result,"Region Servers:") - table.insert(result,region_servers) + if next(region_servers) then + table.insert(result,"Region Servers:") + table.insert(result,region_servers) + end return stdnse.format_output(true, result) end end