From 45edb29368b9ad05c7e422869476f70ede0e36d9 Mon Sep 17 00:00:00 2001
From: Marcos Kirsch <github@kirsch.com.mx>
Date: Sun, 1 Jan 2017 22:13:51 -0600
Subject: [PATCH] Fix crash when WiFi connection fails.

---
 init.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/init.lua b/init.lua
index d7c5d76..17a3748 100644
--- a/init.lua
+++ b/init.lua
@@ -98,10 +98,10 @@ if (wifi.getmode() == wifi.STATION) or (wifi.getmode() == wifi.STATIONAP) then
          print('Connecting to WiFi Access Point ...')
          joinCounter = joinCounter + 1
       else
-         print("IP = " .. ip)
          if joinCounter == joinMaxAttempts then
             print('Failed to connect to WiFi Access Point.')
          else
+            print("IP = " .. ip)
             if (not not wifi.sta.getip()) or (not not wifi.ap.getip()) then
                -- Second parameter is for mDNS (aka Zeroconf aka Bonjour) registration.
                -- If the mdns module is compiled in the firmware, advertise the server with this name.