From cf544592571f3fc944a8a1e74e468e2fe378e176 Mon Sep 17 00:00:00 2001
From: Vsevolod Strukchinsky <floatdrop@gmail.com>
Date: Sun, 1 Nov 2015 13:58:28 +0500
Subject: [PATCH] remove undefined code in errors

---
 index.js      | 5 ++++-
 test/error.js | 1 +
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/index.js b/index.js
index c9c2bdf..880cccb 100644
--- a/index.js
+++ b/index.js
@@ -326,9 +326,12 @@ helpers.forEach(function (el) {
 });
 
 function stdError(error, opts) {
+	if (error.code !== undefined) {
+		this.code = error.code;
+	}
+
 	objectAssign(this, {
 		message: error.message,
-		code: error.code,
 		host: opts.host,
 		hostname: opts.hostname,
 		method: opts.method,
diff --git a/test/error.js b/test/error.js
index a6b1783..87c41c3 100644
--- a/test/error.js
+++ b/test/error.js
@@ -23,6 +23,7 @@ test('properties', async t => {
 		t.ok(err);
 		t.ok(err.response);
 		t.ok(!err.propertyIsEnumerable('response'));
+		t.ok(!err.hasOwnProperty('code'));
 		t.is(err.message, 'Response code 404 (Not Found)');
 		t.is(err.host, `${s.host}:${s.port}`);
 		t.is(err.method, 'GET');