From cfbfccfcee1b7121aae6a47c1a1cb61c8d435598 Mon Sep 17 00:00:00 2001
From: Matthew Wire <mjw@mjwconsult.co.uk>
Date: Sun, 5 Jul 2020 17:38:00 +0100
Subject: [PATCH] Fix PHP notice on wordpress ACL permissions form

---
 CRM/ACL/Form/WordPress/Permissions.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CRM/ACL/Form/WordPress/Permissions.php b/CRM/ACL/Form/WordPress/Permissions.php
index de224f26a4..a59131ffeb 100644
--- a/CRM/ACL/Form/WordPress/Permissions.php
+++ b/CRM/ACL/Form/WordPress/Permissions.php
@@ -135,7 +135,7 @@ class CRM_ACL_Form_WordPress_Permissions extends CRM_Core_Form {
       }
 
       //Add the selected wordpress capabilities for the role
-      $rolePermissions = $params[$role];
+      $rolePermissions = $params[$role] ?? [];
       if (!empty($rolePermissions)) {
         foreach ($rolePermissions as $key => $capability) {
           $roleObj->add_cap($key);
-- 
2.25.1