From 89671800c6d235af426edb333933f1fe098b0caf Mon Sep 17 00:00:00 2001
From: Benn Oshrin <boshrin@noreply.users.github.com>
Date: Fri, 13 Sep 2019 21:13:55 -0400
Subject: [PATCH] Fix type casting (NOJIRA)

---
 app/src/Controller/TierApiController.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/src/Controller/TierApiController.php b/app/src/Controller/TierApiController.php
index 4003384df..56d9253c9 100644
--- a/app/src/Controller/TierApiController.php
+++ b/app/src/Controller/TierApiController.php
@@ -280,7 +280,7 @@ protected function doMatchRequest(bool $searchOnly=false) {
             if(!$searchOnly) {
               // This should also correctly handle an update match attribute request
               // that did not originally have a referenceid
-              $MatchService->attachReferenceId($sor, $sorid, $AttributeManager, $refIds[0]);
+              $MatchService->attachReferenceId($sor, $sorid, $AttributeManager, (string)$refIds[0]);
             }
             
             $result = ['referenceId' => $refIds[0]];