From 5d35fcd990f63b05d66ea2dd6cca2cdc7514b1c6 Mon Sep 17 00:00:00 2001
From: ralf <rb@egroupware.org>
Date: Wed, 10 May 2023 16:08:53 +0200
Subject: [PATCH] also allow calling Mail\Avatar::getAvatar() without an email

---
 api/src/Mail/Avatar.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/api/src/Mail/Avatar.php b/api/src/Mail/Avatar.php
index 4c32101351..f319084d7d 100644
--- a/api/src/Mail/Avatar.php
+++ b/api/src/Mail/Avatar.php
@@ -28,7 +28,7 @@ class Avatar
 	 * @return string|null
 	 * @ToDo add a domain based image as fallback eg. as fallback from their website
 	 */
-	static function getAvatar(string $address, array &$lavatar=null)
+	static function getAvatar(string $address=null, array &$lavatar=null)
 	{
 		if (empty($address))
 		{