From 31a7d1c879bb32bdc79a9af7af1b4238294e650e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Philipp=20Sch=C3=BCle?= <p.schuele@metaways.de>
Date: Mon, 15 Jan 2024 10:22:47 +0100
Subject: [PATCH] fix(Felamimail/Controller/Account): only create system folder
 if name is given

---
 tine20/Felamimail/Controller/Account.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/tine20/Felamimail/Controller/Account.php b/tine20/Felamimail/Controller/Account.php
index c81ed4c4670..7e012e751d5 100644
--- a/tine20/Felamimail/Controller/Account.php
+++ b/tine20/Felamimail/Controller/Account.php
@@ -1985,7 +1985,9 @@ protected function _autoCreateSystemAccountFolders(Felamimail_Model_Account $_ac
                      ] as $folder) {
                 $systemFolderField = $this->_getSystemFolderField($folder);
                 $folderName = $_account->{$systemFolderField};
-                $this->_createSystemFolder($_account, $folderName);
+                if (!empty($folderName)) {
+                    $this->_createSystemFolder($_account, $folderName);
+                }
             }
         } catch (Felamimail_Exception_IMAPInvalidCredentials $feiic) {
             Tinebase_Core::getLogger()->notice(__METHOD__ . '::' . __LINE__ . ' ' . $feiic->getMessage());