From fc33d7c6471d98bf016f73fe36de42147b77a85c Mon Sep 17 00:00:00 2001
From: Eileen McNaughton <emcnaughton@wikimedia.org>
Date: Tue, 14 Sep 2021 11:01:06 +1200
Subject: [PATCH] Ensure TokenSmary::render returns an array

If there are no messages it should return an empty array
---
 CRM/Core/TokenSmarty.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/CRM/Core/TokenSmarty.php b/CRM/Core/TokenSmarty.php
index 209d7160e2..4e88337c85 100644
--- a/CRM/Core/TokenSmarty.php
+++ b/CRM/Core/TokenSmarty.php
@@ -41,6 +41,7 @@ class CRM_Core_TokenSmarty {
    * @internal
    */
   public static function render(array $messages, array $tokenContext = [], array $smartyAssigns = []): array {
+    $result = [];
     $tokenContextDefaults = [
       'controller' => __CLASS__,
       'smarty' => TRUE,
-- 
2.25.1