From 5f33521be529cc7046d517e54fa93a5a220c40c7 Mon Sep 17 00:00:00 2001
From: Yazhong Liu <yorkiefixer@gmail.com>
Date: Mon, 18 May 2015 01:25:19 +0800
Subject: [PATCH] repl: remove unnecessary check for globals

There is no need to check for globals and also check if it is
an array.

PR-URL: https://github.com/nodejs/io.js/pull/1722
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
---
 lib/repl.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/repl.js b/lib/repl.js
index 7d2a77a6ce2143..40496559bf452f 100644
--- a/lib/repl.js
+++ b/lib/repl.js
@@ -624,7 +624,7 @@ REPLServer.prototype.complete = function(line, callback) {
           completionGroupsLoaded();
         } else {
           this.eval('.scope', this.context, 'repl', function(err, globals) {
-            if (err || !globals || !Array.isArray(globals)) {
+            if (err || !Array.isArray(globals)) {
               addStandardGlobals(completionGroups, filter);
             } else if (Array.isArray(globals[0])) {
               // Add grouped globals