From 5b0c3e29a1960a99c92a01efd16fa9805cefb821 Mon Sep 17 00:00:00 2001
From: Mauro De Lucca <mauro@delucca.cl>
Date: Sun, 21 Apr 2019 21:55:43 -0400
Subject: [PATCH] Corrected issues while enabling static IP on web.

For some reason root[key] is false and it always sets INADDR_NONE to _ip.
---
 src/WiFiSettingsService.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/WiFiSettingsService.cpp b/src/WiFiSettingsService.cpp
index c9d3b9b..363191f 100644
--- a/src/WiFiSettingsService.cpp
+++ b/src/WiFiSettingsService.cpp
@@ -77,7 +77,7 @@ void WiFiSettingsService::reconfigureWiFiConnection() {
 }
 
 void WiFiSettingsService::readIP(JsonObject& root, String key, IPAddress& _ip){
-  if (!root[key] || !_ip.fromString(root[key].as<String>())){
+  if ( root[key].isNull() || !_ip.fromString(root[key].as<String>())){
     _ip = INADDR_NONE;
   }
 }