From 65aefbd99c43f0a88f5ec739088cd46bd3355551 Mon Sep 17 00:00:00 2001
From: Christopher Jeffrey <chjjeffrey@gmail.com>
Date: Mon, 26 Jun 2017 21:39:59 -0700
Subject: [PATCH] httpbase: minor.

---
 lib/http/base.js | 23 +++++++++++++----------
 1 file changed, 13 insertions(+), 10 deletions(-)

diff --git a/lib/http/base.js b/lib/http/base.js
index 3ca1901f..5991d287 100644
--- a/lib/http/base.js
+++ b/lib/http/base.js
@@ -286,10 +286,11 @@ HTTPBase.prototype.bodyParser = function bodyParser(options) {
  * Parse request body.
  * @private
  * @param {ServerRequest} req
+ * @param {Object} options
  * @returns {Promise}
  */
 
-HTTPBase.prototype.parseBody = async function parseBody(req, opt) {
+HTTPBase.prototype.parseBody = async function parseBody(req, options) {
   var body = Object.create(null);
   var type = req.contentType;
   var data;
@@ -297,20 +298,20 @@ HTTPBase.prototype.parseBody = async function parseBody(req, opt) {
   if (req.method === 'GET')
     return body;
 
-  data = await this.readBody(req, 'utf8', opt);
+  data = await this.readBody(req, 'utf8', options);
 
   if (!data)
     return body;
 
-  if (opt.contentType)
-    type = opt.contentType;
+  if (options.contentType)
+    type = options.contentType;
 
   switch (type) {
     case 'json':
       body = JSON.parse(data);
       break;
     case 'form':
-      body = parsePairs(data, opt.keyLimit);
+      body = parsePairs(data, options.keyLimit);
       break;
     default:
       break;
@@ -323,13 +324,14 @@ HTTPBase.prototype.parseBody = async function parseBody(req, opt) {
  * Read and buffer request body.
  * @param {ServerRequest} req
  * @param {String} enc
+ * @param {Object} options
  * @returns {Promise}
  */
 
-HTTPBase.prototype.readBody = function readBody(req, enc, opt) {
+HTTPBase.prototype.readBody = function readBody(req, enc, options) {
   var self = this;
   return new Promise(function(resolve, reject) {
-    return self._readBody(req, enc, opt, resolve, reject);
+    return self._readBody(req, enc, options, resolve, reject);
   });
 };
 
@@ -338,11 +340,12 @@ HTTPBase.prototype.readBody = function readBody(req, enc, opt) {
  * @private
  * @param {ServerRequest} req
  * @param {String} enc
+ * @param {Object} options
  * @param {Function} resolve
  * @param {Function} reject
  */
 
-HTTPBase.prototype._readBody = function _readBody(req, enc, opt, resolve, reject) {
+HTTPBase.prototype._readBody = function _readBody(req, enc, options, resolve, reject) {
   var decode = new StringDecoder(enc);
   var hasData = false;
   var total = 0;
@@ -353,7 +356,7 @@ HTTPBase.prototype._readBody = function _readBody(req, enc, opt, resolve, reject
     timer = null;
     cleanup();
     reject(new Error('Request body timed out.'));
-  }, opt.timeout);
+  }, options.timeout);
 
   function cleanup() {
     req.removeListener('data', onData);
@@ -370,7 +373,7 @@ HTTPBase.prototype._readBody = function _readBody(req, enc, opt, resolve, reject
     total += data.length;
     hasData = true;
 
-    if (total > opt.bodyLimit) {
+    if (total > options.bodyLimit) {
       reject(new Error('Request body overflow.'));
       return;
     }