From 467da7c50f460ddc569fdb779e9dc05fec59ff4b Mon Sep 17 00:00:00 2001
From: Markus Sattler <help.markus+git@gmail.com>
Date: Wed, 23 Dec 2015 12:54:44 +0100
Subject: [PATCH] better error handling

---
 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 2e611a554..352d76dbf 100644
--- a/libraries/ESP8266HTTPClient/src/ESP8266HTTPClient.cpp
+++ b/libraries/ESP8266HTTPClient/src/ESP8266HTTPClient.cpp
@@ -354,7 +354,7 @@ int HTTPClient::sendRequest(const char * type, Stream * stream, size_t size) {
 
     if(buff) {
         // read all data from stream and send it to server
-        while(connected() && (stream->available() != -1) && (len > 0 || len == -1)) {
+        while(connected() && (stream->available() > -1) && (len > 0 || len == -1)) {
 
             // get available data size
             size_t s = stream->available();