From dde620f6b7dad7e2a60af23f9c0e2211848f907d Mon Sep 17 00:00:00 2001
From: Andrew Berry <andy+github@berry.email>
Date: Fri, 18 Jan 2019 10:57:00 -0500
Subject: [PATCH] refactor: Check for updateCorrelator

Check for deprecated updateCorrelator method before calling
---
 src/createManager.js | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/src/createManager.js b/src/createManager.js
index 4f313d5..489c8bb 100644
--- a/src/createManager.js
+++ b/src/createManager.js
@@ -459,8 +459,14 @@ export class AdManager extends EventEmitter {
         if (!this.pubadsReady) {
             return false;
         }
-        this.googletag.pubads().updateCorrelator();
-
+        // Note, `updateCorrelator` has been deprecated. This is a short-term patch
+        // to ensure the method will not be called when it is removed from GPT.
+        // A better fix to come...
+        if ("updateCorrelator" in this.googletag.pubads()) {
+            this.googletag.pubads().updateCorrelator();
+        } else {
+            console.warn("Ad: `updateCorrelator` has been removed from GPT");
+        }
         return true;
     }