From: Michael M Slusarz <slusarz@curecanti.org>
Date: Fri, 15 May 2009 20:09:12 +0000 (-0600)
Subject: Fix undefined error
X-Git-Url: https://git.internetallee.de/?a=commitdiff_plain;h=d576e52c6c9d3772ab2f6e385c31a2e32da213a2;p=horde.git

Fix undefined error
---

diff --git a/framework/Imap_Client/lib/Horde/Imap/Client/Socket.php b/framework/Imap_Client/lib/Horde/Imap/Client/Socket.php
index 15af36e19..45bb3a68e 100644
--- a/framework/Imap_Client/lib/Horde/Imap/Client/Socket.php
+++ b/framework/Imap_Client/lib/Horde/Imap/Client/Socket.php
@@ -816,7 +816,8 @@ class Horde_Imap_Client_Socket extends Horde_Imap_Client_Base
         } catch (Horde_Imap_Client_Exception $e) {
             // An EXAMINE/SELECT failure with a return of 'NO' will cause the
             // current mailbox to be unselected.
-            if ($this->_temp['parseresperr']['response'] == 'NO') {
+            if (isset($this->_temp['parseresperr']['response']) &&
+                ($this->_temp['parseresperr']['response'] == 'NO')) {
                 $this->_selected = null;
                 $this->_mode = 0;
             }