From 2b30eee91845aa4bb68ccc1e689c2449c98e5dda Mon Sep 17 00:00:00 2001
From: Pablo Zmdl <pablo@nextcloud.com>
Date: Fri, 27 Sep 2024 09:47:26 +0200
Subject: [PATCH] Fix getting IMAP vendor name

In some cases, the array's keys where upper case, and the previous code
produced a warning and resulted in an empty string, even though the
name was present.
---
 program/lib/Roundcube/rcube_imap.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/program/lib/Roundcube/rcube_imap.php b/program/lib/Roundcube/rcube_imap.php
index acd60e72d73..eb69615c5d0 100644
--- a/program/lib/Roundcube/rcube_imap.php
+++ b/program/lib/Roundcube/rcube_imap.php
@@ -655,7 +655,7 @@ public function get_vendor()
             $ident = null;
         }
 
-        $vendor = (string) (!empty($ident) ? $ident['name'] : '');
+        $vendor = (string) ($ident['name'] ?? $ident['NAME'] ?? '');
         $ident = strtolower($vendor . ' ' . $this->conn->data['GREETING']);
         $vendors = ['cyrus', 'dovecot', 'uw-imap', 'gimap', 'hmail', 'greenmail'];