- Simplify some code, add some comments

1 files changed, 3 insertions, 2 deletions

diff --git a/program/include/rcube_imap.php b/program/include/rcube_imap.php
index 4bf7cac88..7fbff37f1 100644
--- a/program/include/rcube_imap.php
+++ b/program/include/rcube_imap.php
@@ -163,8 +163,9 @@ class rcube_imap
             }
 
             // get server properties
-            if (!empty($this->conn->rootdir))
-                $this->set_rootdir($this->conn->rootdir);
+            $rootdir = $this->conn->getRootDir();
+            if (!empty($rootdir))
+                $this->set_rootdir($rootdir);
             if (empty($this->delimiter))
 	            $this->get_hierarchy_delimiter();