From f7e40cff2da9bf042c2ce7e08b76293dbbf9d5cc Mon Sep 17 00:00:00 2001
From: Joshua Bruning <joshbruning@gmail.com>
Date: Tue, 15 Sep 2015 12:16:11 -0700
Subject: [PATCH] {} vs [] for use with non-number indices

Prepare for tightening of the Array definition which would
make this warning an error.
---
 third_party/js/wgxpath/functionCall.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/third_party/js/wgxpath/functionCall.js b/third_party/js/wgxpath/functionCall.js
index 372a9aa96c685..944c4903e377a 100644
--- a/third_party/js/wgxpath/functionCall.js
+++ b/third_party/js/wgxpath/functionCall.js
@@ -466,7 +466,7 @@ wgxpath.FunctionCall.Func = {
         var str2 = expr2.asString(ctx);
         var str3 = expr3.asString(ctx);
 
-        var map = [];
+        var map = {};
         for (var i = 0; i < str2.length; i++) {
           var ch = str2.charAt(i);
           if (!(ch in map)) {