From fe080dc07e4a2072fa179e28644f0c94cbfa8dd9 Mon Sep 17 00:00:00 2001
From: arantius <arantius@gmail.com>
Date: Thu, 7 Sep 2017 15:02:46 -0400
Subject: [PATCH] Address compilation warning. (#209)

Specifically: "warning: comparison between signed and unsigned integer
expressions".  Make `i` the same type as `len`, which it is frequently
compared to.
---
 src/WebRequest.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/WebRequest.cpp b/src/WebRequest.cpp
index 53af540..1a1d6d5 100644
--- a/src/WebRequest.cpp
+++ b/src/WebRequest.cpp
@@ -97,7 +97,7 @@ AsyncWebServerRequest::~AsyncWebServerRequest(){
 }
 
 void AsyncWebServerRequest::_onData(void *buf, size_t len){
-  int i = 0;
+  size_t i = 0;
   while (true) {
 
   if(_parseState < PARSE_REQ_BODY){