From: Martin Schwenke <martin@meltin.net>
Date: Mon, 18 Apr 2016 04:48:10 +0000 (+1000)
Subject: ctdb-scripts: Tweak NAT gateway list output format
X-Git-Tag: talloc-2.1.7~191
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fadc67cc45b32ccf4ff9608498d9e067432b45cd;p=thirdparty%2Fsamba.git

ctdb-scripts: Tweak NAT gateway list output format

Avoid gratuitous trailing whitespace.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
---

diff --git a/ctdb/tools/ctdb_natgw b/ctdb/tools/ctdb_natgw
index d778c2de4c4..5c05886fedb 100755
--- a/ctdb/tools/ctdb_natgw
+++ b/ctdb/tools/ctdb_natgw
@@ -143,7 +143,7 @@ nodes_list ()
 	if [ "$_ip" = "$_master_ip" ] ; then
 	    _options="MASTER${_options:+,}${_options}"
 	fi
-	printf "${_ip}\t${_options}\n"
+	printf "${_ip}${_options:+\t}${_options}\n"
     done <<EOF
 $natgw_nodes
 EOF