From ec1c90c5453de02dbe03b88654d86acd9858cbe1 Mon Sep 17 00:00:00 2001
From: Damian Peckett <damian.peckett@gmail.com>
Date: Sun, 10 Jan 2016 14:10:29 +1100
Subject: [PATCH] Fix typo causing crash on missing uri scheme

---
 libraries/ESP8266HTTPClient/src/ESP8266HTTPClient.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libraries/ESP8266HTTPClient/src/ESP8266HTTPClient.cpp b/libraries/ESP8266HTTPClient/src/ESP8266HTTPClient.cpp
index 705a5925b..04fc6869d 100644
--- a/libraries/ESP8266HTTPClient/src/ESP8266HTTPClient.cpp
+++ b/libraries/ESP8266HTTPClient/src/ESP8266HTTPClient.cpp
@@ -107,7 +107,7 @@ void HTTPClient::begin(String url, String httpsFingerprint) {
     int index = url.indexOf(':');
     //int index2;
     bool hasPort = false;
-    if(index) {
+    if(index >= 0) {
         protocol = url.substring(0, index);
         url.remove(0, (index + 3)); // remove http:// or https://