From f149435f448dc7e9e40f70fab5122be25883317c Mon Sep 17 00:00:00 2001
From: Matt Kendall <mkendall@appnexus.com>
Date: Mon, 9 Jul 2018 09:56:53 -0400
Subject: [PATCH] No scope defined for i. fixes #21

---
 src/creative.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/creative.js b/src/creative.js
index 6d4d450e..e76b1510 100644
--- a/src/creative.js
+++ b/src/creative.js
@@ -51,7 +51,7 @@ pbjs.renderAd = function(doc, adId, dataObject) {
  */
 function renderLegacy(doc, adId) {
   let w = window;
-  for (i = 0; i < 10; i++) {
+  for (let i = 0; i < 10; i++) {
     w = w.parent;
     if (w.pbjs) {
       try {