From 1d9a0e1d3140b4566bc1c6adbf97bf34e727456b Mon Sep 17 00:00:00 2001
From: TJ Holowaychuk <tj@vision-media.ca>
Date: Fri, 2 May 2014 12:21:55 -0700
Subject: [PATCH] ocd

---
 lib/request.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/request.js b/lib/request.js
index 7c27901..48c7b6a 100644
--- a/lib/request.js
+++ b/lib/request.js
@@ -259,8 +259,8 @@ module.exports = {
    */
 
   get idempotent() {
-    var idempotents = ['GET','HEAD','PUT','DELETE','OPTIONS','TRACE'];
-    return idempotents.indexOf(this.method) !== -1;
+    var methods = ['GET', 'HEAD', 'PUT', 'DELETE', 'OPTIONS', 'TRACE'];
+    return ~methods.indexOf(this.method);
   },
 
   /**