From 20ed3794f69fb3551622fe17830493f5feff6ba9 Mon Sep 17 00:00:00 2001
From: thomascube <thomas@roundcube.net>
Date: Fri, 26 Aug 2011 21:56:37 +0000
Subject: Don't attempt to list (and cache) folders if not connected

---
 program/include/rcube_imap.php | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'program/include')

diff --git a/program/include/rcube_imap.php b/program/include/rcube_imap.php
index dba792d1e..a42376863 100644
--- a/program/include/rcube_imap.php
+++ b/program/include/rcube_imap.php
@@ -3074,6 +3074,9 @@ class rcube_imap
         if (isset($data['folders'])) {
             $a_folders = $data['folders'];
         }
+        else if (!$this->conn->connected()) {
+           return array();
+        }
         else {
             // Server supports LIST-EXTENDED, we can use selection options
             $config = rcmail::get_instance()->config;
-- 
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