From b4a2529f6705df1fcb31bb76a72281313360069e Mon Sep 17 00:00:00 2001
From: rubo77 <github@r.z11.de>
Date: Tue, 21 Feb 2017 20:54:03 +0100
Subject: [PATCH] gluon-config-mode-mesh-vpn: don't initialize empty variables
 msg and pubkey

---
 .../luasrc/lib/gluon/config-mode/reboot/0100-mesh-vpn.lua     | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/package/gluon-config-mode-mesh-vpn/luasrc/lib/gluon/config-mode/reboot/0100-mesh-vpn.lua b/package/gluon-config-mode-mesh-vpn/luasrc/lib/gluon/config-mode/reboot/0100-mesh-vpn.lua
index 6f44e773..63a062b6 100644
--- a/package/gluon-config-mode-mesh-vpn/luasrc/lib/gluon/config-mode/reboot/0100-mesh-vpn.lua
+++ b/package/gluon-config-mode-mesh-vpn/luasrc/lib/gluon/config-mode/reboot/0100-mesh-vpn.lua
@@ -10,11 +10,11 @@ local sysconfig = require 'gluon.sysconfig'
 
 local pretty_hostname = require 'pretty_hostname'
 
-local pubkey = ""
+local pubkey
 local hostname = pretty_hostname.get(uci)
 local contact = uci:get_first("gluon-node-info", "owner", "contact")
 
-local msg = ""
+local msg
 if meshvpn_enabled ~= "1" then
   msg = i18n.translate('gluon-config-mode:novpn')
 else