From 54b6525805a80d8456ac95e2b307ad6b703deeeb Mon Sep 17 00:00:00 2001
From: Gregor <grex@gmx.de>
Date: Mon, 29 May 2017 18:51:48 +0200
Subject: [PATCH] fix nodeingo_lua for AP more.

wifi.sta.getip() is nul in AP mode
---
 http/node_info.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/http/node_info.lua b/http/node_info.lua
index 025b3aa..4bd2502 100644
--- a/http/node_info.lua
+++ b/http/node_info.lua
@@ -1,5 +1,5 @@
 local function sendAttr(connection, attr, val)
-   connection:send("<li><b>".. attr .. ":</b> " .. val .. "<br></li>\n")
+   connection:send("<li><b>".. attr .. ":</b> " .. (val or "nil") .. "<br></li>\n")
 end
 
 return function (connection, req, args)