From b1fb687cae3ffb561b0c133b1d0461e07aeae5b2 Mon Sep 17 00:00:00 2001
From: Benn Oshrin <boshrin@users.noreply.github.com>
Date: Thu, 30 Sep 2021 13:39:10 -0400
Subject: [PATCH] Fix viewVar dereference for Cake 4 (NOJIRA)

---
 app/src/Controller/AppController.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/app/src/Controller/AppController.php b/app/src/Controller/AppController.php
index 9520a197a..22127ad8b 100644
--- a/app/src/Controller/AppController.php
+++ b/app/src/Controller/AppController.php
@@ -282,7 +282,8 @@ protected function setMatchgrid() {
       } else {
         // We already have the primary link object in a viewvar
         
-        $plObj = $this->viewVars['vv_primary_link_obj'];
+        $ViewBuilder = $this->viewBuilder();
+        $plObj = $ViewBuilder->getVar('vv_primary_link_obj');
         
         if(!empty($plObj->matchgrid_id)) {
           $mgid = $plObj->matchgrid_id;